7553264

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 15222240

約数和(自身を除く): 7668976

約数列:

[1, 2, 4, 8, 16, 61, 71, 109, 122, 142, 218, 244, 284, 436, 488, 568, 872, 976, 1136, 1744, 4331, 6649, 7739, 8662, 13298, 15478, 17324, 26596, 30956, 34648, 53192, 61912, 69296, 106384, 123824, 472079, 944158, 1888316, 3776632, 7553264]

約数ペア:

[(1, 7553264), (2, 3776632), (4, 1888316), (8, 944158), (16, 472079), (61, 123824), (71, 106384), (109, 69296), (122, 61912), (142, 53192), (218, 34648), (244, 30956), (284, 26596), (436, 17324), (488, 15478), (568, 13298), (872, 8662), (976, 7739), (1136, 6649), (1744, 4331)]