1340472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 3916800

約数和(自身を除く): 2576328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 101, 158, 168, 202, 237, 303, 316, 404, 474, 553, 606, 632, 707, 808, 948, 1106, 1212, 1414, 1659, 1896, 2121, 2212, 2424, 2828, 3318, 4242, 4424, 5656, 6636, 7979, 8484, 13272, 15958, 16968, 23937, 31916, 47874, 55853, 63832, 95748, 111706, 167559, 191496, 223412, 335118, 446824, 670236, 1340472]

約数ペア:

[(1, 1340472), (2, 670236), (3, 446824), (4, 335118), (6, 223412), (7, 191496), (8, 167559), (12, 111706), (14, 95748), (21, 63832), (24, 55853), (28, 47874), (42, 31916), (56, 23937), (79, 16968), (84, 15958), (101, 13272), (158, 8484), (168, 7979), (202, 6636), (237, 5656), (303, 4424), (316, 4242), (404, 3318), (474, 2828), (553, 2424), (606, 2212), (632, 2121), (707, 1896), (808, 1659), (948, 1414), (1106, 1212)]