8451846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 20769840

約数和(自身を除く): 12317994

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 1901, 2223, 3802, 4446, 5703, 11406, 17109, 24713, 34218, 36119, 49426, 72238, 74139, 108357, 148278, 216714, 222417, 325071, 444834, 469547, 650142, 939094, 1408641, 2817282, 4225923, 8451846]

約数ペア:

[(1, 8451846), (2, 4225923), (3, 2817282), (6, 1408641), (9, 939094), (13, 650142), (18, 469547), (19, 444834), (26, 325071), (38, 222417), (39, 216714), (57, 148278), (78, 108357), (114, 74139), (117, 72238), (171, 49426), (234, 36119), (247, 34218), (342, 24713), (494, 17109), (741, 11406), (1482, 5703), (1901, 4446), (2223, 3802)]