3105968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 40

約数和(自身を含む): 6718320

約数和(自身を除く): 3612352

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 601, 646, 1202, 1292, 2404, 2584, 4808, 5168, 9616, 10217, 11419, 20434, 22838, 40868, 45676, 81736, 91352, 163472, 182704, 194123, 388246, 776492, 1552984, 3105968]

約数ペア:

[(1, 3105968), (2, 1552984), (4, 776492), (8, 388246), (16, 194123), (17, 182704), (19, 163472), (34, 91352), (38, 81736), (68, 45676), (76, 40868), (136, 22838), (152, 20434), (272, 11419), (304, 10217), (323, 9616), (601, 5168), (646, 4808), (1202, 2584), (1292, 2404)]