4301392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 40

約数和(自身を含む): 8749440

約数和(自身を除く): 4448048

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 83, 158, 164, 166, 316, 328, 332, 632, 656, 664, 1264, 1328, 3239, 3403, 6478, 6557, 6806, 12956, 13114, 13612, 25912, 26228, 27224, 51824, 52456, 54448, 104912, 268837, 537674, 1075348, 2150696, 4301392]

約数ペア:

[(1, 4301392), (2, 2150696), (4, 1075348), (8, 537674), (16, 268837), (41, 104912), (79, 54448), (82, 52456), (83, 51824), (158, 27224), (164, 26228), (166, 25912), (316, 13612), (328, 13114), (332, 12956), (632, 6806), (656, 6557), (664, 6478), (1264, 3403), (1328, 3239)]