4563572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 9408000

約数和(自身を除く): 4844428

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 149, 247, 298, 403, 494, 589, 596, 806, 988, 1178, 1612, 1937, 2356, 2831, 3874, 4619, 5662, 7657, 7748, 9238, 11324, 15314, 18476, 30628, 36803, 60047, 73606, 87761, 120094, 147212, 175522, 240188, 351044, 1140893, 2281786, 4563572]

約数ペア:

[(1, 4563572), (2, 2281786), (4, 1140893), (13, 351044), (19, 240188), (26, 175522), (31, 147212), (38, 120094), (52, 87761), (62, 73606), (76, 60047), (124, 36803), (149, 30628), (247, 18476), (298, 15314), (403, 11324), (494, 9238), (589, 7748), (596, 7657), (806, 5662), (988, 4619), (1178, 3874), (1612, 2831), (1937, 2356)]