6972998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 10750320

約数和(自身を除く): 3777322

約数列:

[1, 2, 53, 106, 157, 314, 419, 838, 8321, 16642, 22207, 44414, 65783, 131566, 3486499, 6972998]

約数ペア:

[(1, 6972998), (2, 3486499), (53, 131566), (106, 65783), (157, 44414), (314, 22207), (419, 16642), (838, 8321)]