7131516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 19294464

約数和(自身を除く): 12162948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1163, 1533, 2044, 2326, 3066, 3489, 4652, 6132, 6978, 8141, 13956, 16282, 24423, 32564, 48846, 84899, 97692, 169798, 254697, 339596, 509394, 594293, 1018788, 1188586, 1782879, 2377172, 3565758, 7131516]

約数ペア:

[(1, 7131516), (2, 3565758), (3, 2377172), (4, 1782879), (6, 1188586), (7, 1018788), (12, 594293), (14, 509394), (21, 339596), (28, 254697), (42, 169798), (73, 97692), (84, 84899), (146, 48846), (219, 32564), (292, 24423), (438, 16282), (511, 13956), (876, 8141), (1022, 6978), (1163, 6132), (1533, 4652), (2044, 3489), (2326, 3066)]