7965468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 23380448

約数和(自身を除く): 15414980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 433, 438, 511, 657, 866, 876, 1022, 1299, 1314, 1533, 1732, 2044, 2598, 2628, 3031, 3066, 3897, 4599, 5196, 6062, 6132, 7794, 9093, 9198, 12124, 15588, 18186, 18396, 27279, 31609, 36372, 54558, 63218, 94827, 109116, 126436, 189654, 221263, 284481, 379308, 442526, 568962, 663789, 885052, 1137924, 1327578, 1991367, 2655156, 3982734, 7965468]

約数ペア:

[(1, 7965468), (2, 3982734), (3, 2655156), (4, 1991367), (6, 1327578), (7, 1137924), (9, 885052), (12, 663789), (14, 568962), (18, 442526), (21, 379308), (28, 284481), (36, 221263), (42, 189654), (63, 126436), (73, 109116), (84, 94827), (126, 63218), (146, 54558), (219, 36372), (252, 31609), (292, 27279), (433, 18396), (438, 18186), (511, 15588), (657, 12124), (866, 9198), (876, 9093), (1022, 7794), (1299, 6132), (1314, 6062), (1533, 5196), (1732, 4599), (2044, 3897), (2598, 3066), (2628, 3031)]