3177304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 6491520

約数和(自身を除く): 3314216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 223, 274, 446, 548, 892, 1096, 1781, 1784, 2899, 3562, 5798, 7124, 11596, 14248, 23192, 30551, 61102, 122204, 244408, 397163, 794326, 1588652, 3177304]

約数ペア:

[(1, 3177304), (2, 1588652), (4, 794326), (8, 397163), (13, 244408), (26, 122204), (52, 61102), (104, 30551), (137, 23192), (223, 14248), (274, 11596), (446, 7124), (548, 5798), (892, 3562), (1096, 2899), (1781, 1784)]