6347684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 13418496

約数和(自身を除く): 7070812

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 103, 124, 142, 206, 217, 284, 412, 434, 497, 721, 868, 994, 1442, 1988, 2201, 2884, 3193, 4402, 6386, 7313, 8804, 12772, 14626, 15407, 22351, 29252, 30814, 44702, 51191, 61628, 89404, 102382, 204764, 226703, 453406, 906812, 1586921, 3173842, 6347684]

約数ペア:

[(1, 6347684), (2, 3173842), (4, 1586921), (7, 906812), (14, 453406), (28, 226703), (31, 204764), (62, 102382), (71, 89404), (103, 61628), (124, 51191), (142, 44702), (206, 30814), (217, 29252), (284, 22351), (412, 15407), (434, 14626), (497, 12772), (721, 8804), (868, 7313), (994, 6386), (1442, 4402), (1988, 3193), (2201, 2884)]