2447276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2513

約数の個数: 24

約数和(自身を含む): 4856880

約数和(自身を除く): 2409604

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2477, 4954, 9908, 32201, 47063, 64402, 94126, 128804, 188252, 611819, 1223638, 2447276]

約数ペア:

[(1, 2447276), (2, 1223638), (4, 611819), (13, 188252), (19, 128804), (26, 94126), (38, 64402), (52, 47063), (76, 32201), (247, 9908), (494, 4954), (988, 2477)]