4194040487

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{346529}}^1$

素因数の和:346575

約数の個数: 24

約数和(自身を含む): 5530618800

約数和(自身を除く): 1336578313

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 346529, 2425703, 4504877, 6584051, 16979921, 31534139, 46088357, 85592663, 220738973, 322618499, 599148641, 4194040487]

約数ペア:

[(1, 4194040487), (7, 599148641), (13, 322618499), (19, 220738973), (49, 85592663), (91, 46088357), (133, 31534139), (247, 16979921), (637, 6584051), (931, 4504877), (1729, 2425703), (12103, 346529)]