3827512

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 8235000

約数和(自身を除く): 4407488

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 149, 152, 169, 247, 298, 338, 494, 596, 676, 988, 1192, 1352, 1937, 1976, 2831, 3211, 3874, 5662, 6422, 7748, 11324, 12844, 15496, 22648, 25181, 25688, 36803, 50362, 73606, 100724, 147212, 201448, 294424, 478439, 956878, 1913756, 3827512]

約数ペア:

[(1, 3827512), (2, 1913756), (4, 956878), (8, 478439), (13, 294424), (19, 201448), (26, 147212), (38, 100724), (52, 73606), (76, 50362), (104, 36803), (149, 25688), (152, 25181), (169, 22648), (247, 15496), (298, 12844), (338, 11324), (494, 7748), (596, 6422), (676, 5662), (988, 3874), (1192, 3211), (1352, 2831), (1937, 1976)]