4407494

素因数分解:

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

素因数の和:480

約数の個数: 32

約数和(自身を含む): 8291136

約数和(自身を除く): 3883642

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 397, 427, 793, 794, 854, 1586, 2779, 5161, 5551, 5558, 10322, 11102, 24217, 36127, 48434, 72254, 169519, 314821, 339038, 629642, 2203747, 4407494]

約数ペア:

[(1, 4407494), (2, 2203747), (7, 629642), (13, 339038), (14, 314821), (26, 169519), (61, 72254), (91, 48434), (122, 36127), (182, 24217), (397, 11102), (427, 10322), (793, 5558), (794, 5551), (854, 5161), (1586, 2779)]