4620686

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 8640000

約数和(自身を除く): 4019314

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 599, 1102, 1198, 3857, 4193, 7714, 8386, 11381, 17371, 22762, 34742, 79667, 121597, 159334, 243194, 330049, 660098, 2310343, 4620686]

約数ペア:

[(1, 4620686), (2, 2310343), (7, 660098), (14, 330049), (19, 243194), (29, 159334), (38, 121597), (58, 79667), (133, 34742), (203, 22762), (266, 17371), (406, 11381), (551, 8386), (599, 7714), (1102, 4193), (1198, 3857)]