4621491

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 7710560

約数和(自身を除く): 3089069

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 673, 763, 981, 2019, 2289, 4711, 6057, 6867, 14133, 42399, 73357, 220071, 513499, 660213, 1540497, 4621491]

約数ペア:

[(1, 4621491), (3, 1540497), (7, 660213), (9, 513499), (21, 220071), (63, 73357), (109, 42399), (327, 14133), (673, 6867), (763, 6057), (981, 4711), (2019, 2289)]