1036891380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2468789}}^1$

素因数の和:2468808

約数の個数: 48

約数和(自身を含む): 3318053760

約数和(自身を除く): 2281162380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2468789, 4937578, 7406367, 9875156, 12343945, 14812734, 17281523, 24687890, 29625468, 34563046, 37031835, 49375780, 51844569, 69126092, 74063670, 86407615, 103689138, 148127340, 172815230, 207378276, 259222845, 345630460, 518445690, 1036891380]

約数ペア:

[(1, 1036891380), (2, 518445690), (3, 345630460), (4, 259222845), (5, 207378276), (6, 172815230), (7, 148127340), (10, 103689138), (12, 86407615), (14, 74063670), (15, 69126092), (20, 51844569), (21, 49375780), (28, 37031835), (30, 34563046), (35, 29625468), (42, 24687890), (60, 17281523), (70, 14812734), (84, 12343945), (105, 9875156), (140, 7406367), (210, 4937578), (420, 2468789)]