2847260156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{8389}}^1$

素因数の和:8574

約数の個数: 48

約数和(自身を含む): 5505585120

約数和(自身を除く): 2658324964

約数列:

[1, 2, 4, 13, 26, 52, 61, 107, 122, 214, 244, 428, 793, 1391, 1586, 2782, 3172, 5564, 6527, 8389, 13054, 16778, 26108, 33556, 84851, 109057, 169702, 218114, 339404, 436228, 511729, 897623, 1023458, 1795246, 2046916, 3590492, 6652477, 11669099, 13304954, 23338198, 26609908, 46676396, 54755003, 109510006, 219020012, 711815039, 1423630078, 2847260156]

約数ペア:

[(1, 2847260156), (2, 1423630078), (4, 711815039), (13, 219020012), (26, 109510006), (52, 54755003), (61, 46676396), (107, 26609908), (122, 23338198), (214, 13304954), (244, 11669099), (428, 6652477), (793, 3590492), (1391, 2046916), (1586, 1795246), (2782, 1023458), (3172, 897623), (5564, 511729), (6527, 436228), (8389, 339404), (13054, 218114), (16778, 169702), (26108, 109057), (33556, 84851)]