4858672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 80

約数和(自身を含む): 11999232

約数和(自身を除く): 7140560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 52, 56, 71, 91, 94, 104, 112, 142, 182, 188, 208, 284, 329, 364, 376, 497, 568, 611, 658, 728, 752, 923, 994, 1136, 1222, 1316, 1456, 1846, 1988, 2444, 2632, 3337, 3692, 3976, 4277, 4888, 5264, 6461, 6674, 7384, 7952, 8554, 9776, 12922, 13348, 14768, 17108, 23359, 25844, 26696, 34216, 43381, 46718, 51688, 53392, 68432, 86762, 93436, 103376, 173524, 186872, 303667, 347048, 373744, 607334, 694096, 1214668, 2429336, 4858672]

約数ペア:

[(1, 4858672), (2, 2429336), (4, 1214668), (7, 694096), (8, 607334), (13, 373744), (14, 347048), (16, 303667), (26, 186872), (28, 173524), (47, 103376), (52, 93436), (56, 86762), (71, 68432), (91, 53392), (94, 51688), (104, 46718), (112, 43381), (142, 34216), (182, 26696), (188, 25844), (208, 23359), (284, 17108), (329, 14768), (364, 13348), (376, 12922), (497, 9776), (568, 8554), (611, 7952), (658, 7384), (728, 6674), (752, 6461), (923, 5264), (994, 4888), (1136, 4277), (1222, 3976), (1316, 3692), (1456, 3337), (1846, 2632), (1988, 2444)]