2074254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 5322240

約数和(自身を除く): 3247986

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 131, 174, 182, 203, 262, 273, 377, 393, 406, 546, 609, 754, 786, 917, 1131, 1218, 1703, 1834, 2262, 2639, 2751, 3406, 3799, 5109, 5278, 5502, 7598, 7917, 10218, 11397, 11921, 15834, 22794, 23842, 26593, 35763, 49387, 53186, 71526, 79779, 98774, 148161, 159558, 296322, 345709, 691418, 1037127, 2074254]

約数ペア:

[(1, 2074254), (2, 1037127), (3, 691418), (6, 345709), (7, 296322), (13, 159558), (14, 148161), (21, 98774), (26, 79779), (29, 71526), (39, 53186), (42, 49387), (58, 35763), (78, 26593), (87, 23842), (91, 22794), (131, 15834), (174, 11921), (182, 11397), (203, 10218), (262, 7917), (273, 7598), (377, 5502), (393, 5278), (406, 5109), (546, 3799), (609, 3406), (754, 2751), (786, 2639), (917, 2262), (1131, 1834), (1218, 1703)]