7146647844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{42349}}^1$

素因数の和:42418

約数の個数: 96

約数和(自身を含む): 19921440000

約数和(自身を除く): 12774792156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 343, 492, 574, 588, 686, 861, 1029, 1148, 1372, 1722, 2009, 2058, 3444, 4018, 4116, 6027, 8036, 12054, 14063, 24108, 28126, 42189, 42349, 56252, 84378, 84698, 127047, 168756, 169396, 254094, 296443, 508188, 592886, 889329, 1185772, 1736309, 1778658, 2075101, 3472618, 3557316, 4150202, 5208927, 6225303, 6945236, 8300404, 10417854, 12154163, 12450606, 14525707, 20835708, 24308326, 24901212, 29051414, 36462489, 43577121, 48616652, 58102828, 72924978, 85079141, 87154242, 145849956, 170158282, 174308484, 255237423, 340316564, 510474846, 595553987, 1020949692, 1191107974, 1786661961, 2382215948, 3573323922, 7146647844]

約数ペア:

[(1, 7146647844), (2, 3573323922), (3, 2382215948), (4, 1786661961), (6, 1191107974), (7, 1020949692), (12, 595553987), (14, 510474846), (21, 340316564), (28, 255237423), (41, 174308484), (42, 170158282), (49, 145849956), (82, 87154242), (84, 85079141), (98, 72924978), (123, 58102828), (147, 48616652), (164, 43577121), (196, 36462489), (246, 29051414), (287, 24901212), (294, 24308326), (343, 20835708), (492, 14525707), (574, 12450606), (588, 12154163), (686, 10417854), (861, 8300404), (1029, 6945236), (1148, 6225303), (1372, 5208927), (1722, 4150202), (2009, 3557316), (2058, 3472618), (3444, 2075101), (4018, 1778658), (4116, 1736309), (6027, 1185772), (8036, 889329), (12054, 592886), (14063, 508188), (24108, 296443), (28126, 254094), (42189, 169396), (42349, 168756), (56252, 127047), (84378, 84698)]