2510662

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 5097168

約数和(自身を除く): 2586506

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 137, 154, 187, 238, 274, 374, 539, 833, 959, 1078, 1309, 1507, 1666, 1918, 2329, 2618, 3014, 4658, 6713, 9163, 10549, 13426, 16303, 18326, 21098, 25619, 32606, 51238, 73843, 114121, 147686, 179333, 228242, 358666, 1255331, 2510662]

約数ペア:

[(1, 2510662), (2, 1255331), (7, 358666), (11, 228242), (14, 179333), (17, 147686), (22, 114121), (34, 73843), (49, 51238), (77, 32606), (98, 25619), (119, 21098), (137, 18326), (154, 16303), (187, 13426), (238, 10549), (274, 9163), (374, 6713), (539, 4658), (833, 3014), (959, 2618), (1078, 2329), (1309, 1918), (1507, 1666)]