940277394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{158777}}^1$

素因数の和:158839

約数の個数: 48

約数和(自身を含む): 2377859328

約数和(自身を除く): 1437581934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 158777, 317554, 476331, 952662, 1111439, 1428993, 2222878, 2857986, 3334317, 6668634, 7462519, 10002951, 14925038, 20005902, 22387557, 44775114, 52237633, 67162671, 104475266, 134325342, 156712899, 313425798, 470138697, 940277394]

約数ペア:

[(1, 940277394), (2, 470138697), (3, 313425798), (6, 156712899), (7, 134325342), (9, 104475266), (14, 67162671), (18, 52237633), (21, 44775114), (42, 22387557), (47, 20005902), (63, 14925038), (94, 10002951), (126, 7462519), (141, 6668634), (282, 3334317), (329, 2857986), (423, 2222878), (658, 1428993), (846, 1111439), (987, 952662), (1974, 476331), (2961, 317554), (5922, 158777)]