3571216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 7660224

約数和(自身を除く): 4089008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 197, 206, 394, 412, 788, 824, 1133, 1576, 1648, 2167, 2266, 3152, 4334, 4532, 8668, 9064, 17336, 18128, 20291, 34672, 40582, 81164, 162328, 223201, 324656, 446402, 892804, 1785608, 3571216]

約数ペア:

[(1, 3571216), (2, 1785608), (4, 892804), (8, 446402), (11, 324656), (16, 223201), (22, 162328), (44, 81164), (88, 40582), (103, 34672), (176, 20291), (197, 18128), (206, 17336), (394, 9064), (412, 8668), (788, 4532), (824, 4334), (1133, 3152), (1576, 2266), (1648, 2167)]