631596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 1723904

約数和(自身を除く): 1092308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 103, 146, 206, 219, 292, 309, 412, 438, 511, 618, 721, 876, 1022, 1236, 1442, 1533, 2044, 2163, 2884, 3066, 4326, 6132, 7519, 8652, 15038, 22557, 30076, 45114, 52633, 90228, 105266, 157899, 210532, 315798, 631596]

約数ペア:

[(1, 631596), (2, 315798), (3, 210532), (4, 157899), (6, 105266), (7, 90228), (12, 52633), (14, 45114), (21, 30076), (28, 22557), (42, 15038), (73, 8652), (84, 7519), (103, 6132), (146, 4326), (206, 3066), (219, 2884), (292, 2163), (309, 2044), (412, 1533), (438, 1442), (511, 1236), (618, 1022), (721, 876)]