3600272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:951

約数の個数: 40

約数和(自身を含む): 7916160

約数和(自身を除く): 4315888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 911, 988, 1822, 1976, 3644, 3952, 7288, 11843, 14576, 17309, 23686, 34618, 47372, 69236, 94744, 138472, 189488, 225017, 276944, 450034, 900068, 1800136, 3600272]

約数ペア:

[(1, 3600272), (2, 1800136), (4, 900068), (8, 450034), (13, 276944), (16, 225017), (19, 189488), (26, 138472), (38, 94744), (52, 69236), (76, 47372), (104, 34618), (152, 23686), (208, 17309), (247, 14576), (304, 11843), (494, 7288), (911, 3952), (988, 3644), (1822, 1976)]