561429476

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{19777}}^1$

素因数の和:19979

約数の個数: 24

約数和(自身を含む): 1010102016

約数和(自身を除く): 448672540

約数列:

[1, 2, 4, 47, 94, 151, 188, 302, 604, 7097, 14194, 19777, 28388, 39554, 79108, 929519, 1859038, 2986327, 3718076, 5972654, 11945308, 140357369, 280714738, 561429476]

約数ペア:

[(1, 561429476), (2, 280714738), (4, 140357369), (47, 11945308), (94, 5972654), (151, 3718076), (188, 2986327), (302, 1859038), (604, 929519), (7097, 79108), (14194, 39554), (19777, 28388)]