9278260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 21364560

約数和(自身を除く): 12086300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 941, 986, 1882, 1972, 2465, 3764, 4705, 4930, 9410, 9860, 15997, 18820, 27289, 31994, 54578, 63988, 79985, 109156, 136445, 159970, 272890, 319940, 463913, 545780, 927826, 1855652, 2319565, 4639130, 9278260]

約数ペア:

[(1, 9278260), (2, 4639130), (4, 2319565), (5, 1855652), (10, 927826), (17, 545780), (20, 463913), (29, 319940), (34, 272890), (58, 159970), (68, 136445), (85, 109156), (116, 79985), (145, 63988), (170, 54578), (290, 31994), (340, 27289), (493, 18820), (580, 15997), (941, 9860), (986, 9410), (1882, 4930), (1972, 4705), (2465, 3764)]