2645484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 6679680

約数和(自身を除く): 4034196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 283, 492, 566, 779, 849, 1132, 1558, 1698, 2337, 3116, 3396, 4674, 5377, 9348, 10754, 11603, 16131, 21508, 23206, 32262, 34809, 46412, 64524, 69618, 139236, 220457, 440914, 661371, 881828, 1322742, 2645484]

約数ペア:

[(1, 2645484), (2, 1322742), (3, 881828), (4, 661371), (6, 440914), (12, 220457), (19, 139236), (38, 69618), (41, 64524), (57, 46412), (76, 34809), (82, 32262), (114, 23206), (123, 21508), (164, 16131), (228, 11603), (246, 10754), (283, 9348), (492, 5377), (566, 4674), (779, 3396), (849, 3116), (1132, 2337), (1558, 1698)]