599991364

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3947}}^1$

素因数の和:4108

約数の個数: 48

約数和(自身を含む): 1233671040

約数和(自身を除く): 633679676

約数列:

[1, 2, 4, 7, 14, 28, 61, 89, 122, 178, 244, 356, 427, 623, 854, 1246, 1708, 2492, 3947, 5429, 7894, 10858, 15788, 21716, 27629, 38003, 55258, 76006, 110516, 152012, 240767, 351283, 481534, 702566, 963068, 1405132, 1685369, 2458981, 3370738, 4917962, 6741476, 9835924, 21428263, 42856526, 85713052, 149997841, 299995682, 599991364]

約数ペア:

[(1, 599991364), (2, 299995682), (4, 149997841), (7, 85713052), (14, 42856526), (28, 21428263), (61, 9835924), (89, 6741476), (122, 4917962), (178, 3370738), (244, 2458981), (356, 1685369), (427, 1405132), (623, 963068), (854, 702566), (1246, 481534), (1708, 351283), (2492, 240767), (3947, 152012), (5429, 110516), (7894, 76006), (10858, 55258), (15788, 38003), (21716, 27629)]