7677088

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 15966720

約数和(自身を除く): 8289632

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 109, 124, 142, 218, 248, 284, 436, 496, 568, 872, 992, 1136, 1744, 2201, 2272, 3379, 3488, 4402, 6758, 7739, 8804, 13516, 15478, 17608, 27032, 30956, 35216, 54064, 61912, 70432, 108128, 123824, 239909, 247648, 479818, 959636, 1919272, 3838544, 7677088]

約数ペア:

[(1, 7677088), (2, 3838544), (4, 1919272), (8, 959636), (16, 479818), (31, 247648), (32, 239909), (62, 123824), (71, 108128), (109, 70432), (124, 61912), (142, 54064), (218, 35216), (248, 30956), (284, 27032), (436, 17608), (496, 15478), (568, 13516), (872, 8804), (992, 7739), (1136, 6758), (1744, 4402), (2201, 3488), (2272, 3379)]