5279672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 10416000

約数和(自身を除く): 5136328

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 349, 488, 698, 1396, 1891, 2792, 3782, 7564, 10819, 15128, 21289, 21638, 42578, 43276, 85156, 86552, 170312, 659959, 1319918, 2639836, 5279672]

約数ペア:

[(1, 5279672), (2, 2639836), (4, 1319918), (8, 659959), (31, 170312), (61, 86552), (62, 85156), (122, 43276), (124, 42578), (244, 21638), (248, 21289), (349, 15128), (488, 10819), (698, 7564), (1396, 3782), (1891, 2792)]