4280852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 8601600

約数和(自身を除く): 4320748

約数列:

[1, 2, 4, 19, 23, 31, 38, 46, 62, 76, 79, 92, 124, 158, 316, 437, 589, 713, 874, 1178, 1426, 1501, 1748, 1817, 2356, 2449, 2852, 3002, 3634, 4898, 6004, 7268, 9796, 13547, 27094, 34523, 46531, 54188, 56327, 69046, 93062, 112654, 138092, 186124, 225308, 1070213, 2140426, 4280852]

約数ペア:

[(1, 4280852), (2, 2140426), (4, 1070213), (19, 225308), (23, 186124), (31, 138092), (38, 112654), (46, 93062), (62, 69046), (76, 56327), (79, 54188), (92, 46531), (124, 34523), (158, 27094), (316, 13547), (437, 9796), (589, 7268), (713, 6004), (874, 4898), (1178, 3634), (1426, 3002), (1501, 2852), (1748, 2449), (1817, 2356)]