8814988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 19345984

約数和(自身を除く): 10530996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 397, 427, 793, 794, 854, 1586, 1588, 1708, 2779, 3172, 5161, 5551, 5558, 10322, 11102, 11116, 20644, 22204, 24217, 36127, 48434, 72254, 96868, 144508, 169519, 314821, 339038, 629642, 678076, 1259284, 2203747, 4407494, 8814988]

約数ペア:

[(1, 8814988), (2, 4407494), (4, 2203747), (7, 1259284), (13, 678076), (14, 629642), (26, 339038), (28, 314821), (52, 169519), (61, 144508), (91, 96868), (122, 72254), (182, 48434), (244, 36127), (364, 24217), (397, 22204), (427, 20644), (793, 11116), (794, 11102), (854, 10322), (1586, 5558), (1588, 5551), (1708, 5161), (2779, 3172)]