4261244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 8513064

約数和(自身を除く): 4251820

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 227, 247, 361, 454, 494, 722, 908, 988, 1444, 2951, 4313, 4693, 5902, 8626, 9386, 11804, 17252, 18772, 56069, 81947, 112138, 163894, 224276, 327788, 1065311, 2130622, 4261244]

約数ペア:

[(1, 4261244), (2, 2130622), (4, 1065311), (13, 327788), (19, 224276), (26, 163894), (38, 112138), (52, 81947), (76, 56069), (227, 18772), (247, 17252), (361, 11804), (454, 9386), (494, 8626), (722, 5902), (908, 4693), (988, 4313), (1444, 2951)]