1003408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 2436352

約数和(自身を除く): 1432944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 289, 434, 476, 496, 527, 578, 868, 952, 1054, 1156, 1736, 1904, 2023, 2108, 2312, 3472, 3689, 4046, 4216, 4624, 7378, 8092, 8432, 8959, 14756, 16184, 17918, 29512, 32368, 35836, 59024, 62713, 71672, 125426, 143344, 250852, 501704, 1003408]

約数ペア:

[(1, 1003408), (2, 501704), (4, 250852), (7, 143344), (8, 125426), (14, 71672), (16, 62713), (17, 59024), (28, 35836), (31, 32368), (34, 29512), (56, 17918), (62, 16184), (68, 14756), (112, 8959), (119, 8432), (124, 8092), (136, 7378), (217, 4624), (238, 4216), (248, 4046), (272, 3689), (289, 3472), (434, 2312), (476, 2108), (496, 2023), (527, 1904), (578, 1736), (868, 1156), (952, 1054)]