470178142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11863}}^1$

素因数の和:12040

約数の個数: 32

約数和(自身を含む): 854208000

約数和(自身を除く): 384029858

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 2086, 2831, 5662, 11863, 19817, 23726, 39634, 83041, 166082, 225397, 450794, 1577779, 1767587, 3155558, 3535174, 12373109, 24746218, 33584153, 67168306, 235089071, 470178142]

約数ペア:

[(1, 470178142), (2, 235089071), (7, 67168306), (14, 33584153), (19, 24746218), (38, 12373109), (133, 3535174), (149, 3155558), (266, 1767587), (298, 1577779), (1043, 450794), (2086, 225397), (2831, 166082), (5662, 83041), (11863, 39634), (19817, 23726)]