674960636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3833}}^1$

素因数の和:4194

約数の個数: 48

約数和(自身を含む): 1425634560

約数和(自身を除く): 750673924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 331, 532, 662, 1324, 2317, 3833, 4634, 6289, 7666, 9268, 12578, 15332, 25156, 26831, 44023, 53662, 72827, 88046, 107324, 145654, 176092, 291308, 509789, 1019578, 1268723, 2039156, 2537446, 5074892, 8881061, 17762122, 24105737, 35524244, 48211474, 96422948, 168740159, 337480318, 674960636]

約数ペア:

[(1, 674960636), (2, 337480318), (4, 168740159), (7, 96422948), (14, 48211474), (19, 35524244), (28, 24105737), (38, 17762122), (76, 8881061), (133, 5074892), (266, 2537446), (331, 2039156), (532, 1268723), (662, 1019578), (1324, 509789), (2317, 291308), (3833, 176092), (4634, 145654), (6289, 107324), (7666, 88046), (9268, 72827), (12578, 53662), (15332, 44023), (25156, 26831)]