3688721036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{921259}}^1$

素因数の和:921294

約数の個数: 48

約数和(自身を含む): 8667214080

約数和(自身を除く): 4978493044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 921259, 1842518, 3685036, 6448813, 10133849, 11976367, 12897626, 20267698, 23952734, 25795252, 40535396, 47905468, 70936943, 83834569, 131740037, 141873886, 167669138, 263480074, 283747772, 335338276, 526960148, 922180259, 1844360518, 3688721036]

約数ペア:

[(1, 3688721036), (2, 1844360518), (4, 922180259), (7, 526960148), (11, 335338276), (13, 283747772), (14, 263480074), (22, 167669138), (26, 141873886), (28, 131740037), (44, 83834569), (52, 70936943), (77, 47905468), (91, 40535396), (143, 25795252), (154, 23952734), (182, 20267698), (286, 12897626), (308, 11976367), (364, 10133849), (572, 6448813), (1001, 3685036), (2002, 1842518), (4004, 921259)]