4940336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 40

約数和(自身を含む): 10405584

約数和(自身を除く): 5465248

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 443, 656, 697, 886, 1394, 1772, 2788, 3544, 5576, 7088, 7531, 11152, 15062, 18163, 30124, 36326, 60248, 72652, 120496, 145304, 290608, 308771, 617542, 1235084, 2470168, 4940336]

約数ペア:

[(1, 4940336), (2, 2470168), (4, 1235084), (8, 617542), (16, 308771), (17, 290608), (34, 145304), (41, 120496), (68, 72652), (82, 60248), (136, 36326), (164, 30124), (272, 18163), (328, 15062), (443, 11152), (656, 7531), (697, 7088), (886, 5576), (1394, 3544), (1772, 2788)]