4094358420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{961117}}^1$

素因数の和:961200

約数の個数: 48

約数和(自身を含む): 11625683328

約数和(自身を除く): 7531324908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 961117, 1922234, 2883351, 3844468, 4805585, 5766702, 9611170, 11533404, 14416755, 19222340, 28833510, 57667020, 68239307, 136478614, 204717921, 272957228, 341196535, 409435842, 682393070, 818871684, 1023589605, 1364786140, 2047179210, 4094358420]

約数ペア:

[(1, 4094358420), (2, 2047179210), (3, 1364786140), (4, 1023589605), (5, 818871684), (6, 682393070), (10, 409435842), (12, 341196535), (15, 272957228), (20, 204717921), (30, 136478614), (60, 68239307), (71, 57667020), (142, 28833510), (213, 19222340), (284, 14416755), (355, 11533404), (426, 9611170), (710, 5766702), (852, 4805585), (1065, 3844468), (1420, 2883351), (2130, 1922234), (4260, 961117)]