2907340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 6498576

約数和(自身を除く): 3591236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 503, 578, 1006, 1156, 1445, 2012, 2515, 2890, 5030, 5780, 8551, 10060, 17102, 34204, 42755, 85510, 145367, 171020, 290734, 581468, 726835, 1453670, 2907340]

約数ペア:

[(1, 2907340), (2, 1453670), (4, 726835), (5, 581468), (10, 290734), (17, 171020), (20, 145367), (34, 85510), (68, 42755), (85, 34204), (170, 17102), (289, 10060), (340, 8551), (503, 5780), (578, 5030), (1006, 2890), (1156, 2515), (1445, 2012)]