4544744

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 8853600

約数和(自身を除く): 4308856

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 139, 244, 268, 278, 488, 536, 556, 1112, 4087, 8174, 8479, 9313, 16348, 16958, 18626, 32696, 33916, 37252, 67832, 74504, 568093, 1136186, 2272372, 4544744]

約数ペア:

[(1, 4544744), (2, 2272372), (4, 1136186), (8, 568093), (61, 74504), (67, 67832), (122, 37252), (134, 33916), (139, 32696), (244, 18626), (268, 16958), (278, 16348), (488, 9313), (536, 8479), (556, 8174), (1112, 4087)]