4459624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 9099720

約数和(自身を除く): 4640096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 313, 548, 626, 1096, 1252, 1781, 2504, 3562, 4069, 7124, 8138, 14248, 16276, 32552, 42881, 85762, 171524, 343048, 557453, 1114906, 2229812, 4459624]

約数ペア:

[(1, 4459624), (2, 2229812), (4, 1114906), (8, 557453), (13, 343048), (26, 171524), (52, 85762), (104, 42881), (137, 32552), (274, 16276), (313, 14248), (548, 8138), (626, 7124), (1096, 4069), (1252, 3562), (1781, 2504)]