804907684

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{927313}}^1$

素因数の和:927355

約数の個数: 24

約数和(自身を含む): 1661746688

約数和(自身を除く): 856839004

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 927313, 1854626, 3709252, 6491191, 12982382, 25964764, 28746703, 57493406, 114986812, 201226921, 402453842, 804907684]

約数ペア:

[(1, 804907684), (2, 402453842), (4, 201226921), (7, 114986812), (14, 57493406), (28, 28746703), (31, 25964764), (62, 12982382), (124, 6491191), (217, 3709252), (434, 1854626), (868, 927313)]