21032430734

素因数分解:

$2^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1013}}^1\times {\mathrm{3217}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 36180720576

約数和(自身を除く): 15148289842

約数列:

[1, 2, 7, 14, 461, 922, 1013, 2026, 3217, 3227, 6434, 6454, 7091, 14182, 22519, 45038, 466993, 933986, 1483037, 2966074, 3258821, 3268951, 6517642, 6537902, 10381259, 20762518, 22811747, 45623494, 1502316481, 3004632962, 10516215367, 21032430734]

約数ペア:

[(1, 21032430734), (2, 10516215367), (7, 3004632962), (14, 1502316481), (461, 45623494), (922, 22811747), (1013, 20762518), (2026, 10381259), (3217, 6537902), (3227, 6517642), (6434, 3268951), (6454, 3258821), (7091, 2966074), (14182, 1483037), (22519, 933986), (45038, 466993)]