858892404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{4211}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 2094543360

約数和(自身を除く): 1235650956

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 739, 1478, 2217, 2956, 4211, 4434, 8422, 8868, 12633, 16844, 16997, 25266, 33994, 50532, 50991, 67988, 96853, 101982, 193706, 203964, 290559, 387412, 581118, 1162236, 3111929, 6223858, 9335787, 12447716, 18671574, 37343148, 71574367, 143148734, 214723101, 286297468, 429446202, 858892404]

約数ペア:

[(1, 858892404), (2, 429446202), (3, 286297468), (4, 214723101), (6, 143148734), (12, 71574367), (23, 37343148), (46, 18671574), (69, 12447716), (92, 9335787), (138, 6223858), (276, 3111929), (739, 1162236), (1478, 581118), (2217, 387412), (2956, 290559), (4211, 203964), (4434, 193706), (8422, 101982), (8868, 96853), (12633, 67988), (16844, 50991), (16997, 50532), (25266, 33994)]