2837556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 54

約数和(自身を含む): 7548450

約数和(自身を除く): 4710894

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 529, 596, 828, 894, 1058, 1341, 1587, 1788, 2116, 2682, 3174, 3427, 4761, 5364, 6348, 6854, 9522, 10281, 13708, 19044, 20562, 30843, 41124, 61686, 78821, 123372, 157642, 236463, 315284, 472926, 709389, 945852, 1418778, 2837556]

約数ペア:

[(1, 2837556), (2, 1418778), (3, 945852), (4, 709389), (6, 472926), (9, 315284), (12, 236463), (18, 157642), (23, 123372), (36, 78821), (46, 61686), (69, 41124), (92, 30843), (138, 20562), (149, 19044), (207, 13708), (276, 10281), (298, 9522), (414, 6854), (447, 6348), (529, 5364), (596, 4761), (828, 3427), (894, 3174), (1058, 2682), (1341, 2116), (1587, 1788)]