3885164038

素因数分解:

$2^1\times 7^2\times {\mathrm{1321}}^1\times {\mathrm{30011}}^1$

素因数の和:31348

約数の個数: 24

約数和(自身を含む): 6784572744

約数和(自身を除く): 2899408706

約数列:

[1, 2, 7, 14, 49, 98, 1321, 2642, 9247, 18494, 30011, 60022, 64729, 129458, 210077, 420154, 1470539, 2941078, 39644531, 79289062, 277511717, 555023434, 1942582019, 3885164038]

約数ペア:

[(1, 3885164038), (2, 1942582019), (7, 555023434), (14, 277511717), (49, 79289062), (98, 39644531), (1321, 2941078), (2642, 1470539), (9247, 420154), (18494, 210077), (30011, 129458), (60022, 64729)]