2397570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{233}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 6739200

約数和(自身を除く): 4341630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 233, 245, 294, 343, 466, 490, 686, 699, 735, 1029, 1165, 1398, 1470, 1631, 1715, 2058, 2330, 3262, 3430, 3495, 4893, 5145, 6990, 8155, 9786, 10290, 11417, 16310, 22834, 24465, 34251, 48930, 57085, 68502, 79919, 114170, 159838, 171255, 239757, 342510, 399595, 479514, 799190, 1198785, 2397570]

約数ペア:

[(1, 2397570), (2, 1198785), (3, 799190), (5, 479514), (6, 399595), (7, 342510), (10, 239757), (14, 171255), (15, 159838), (21, 114170), (30, 79919), (35, 68502), (42, 57085), (49, 48930), (70, 34251), (98, 24465), (105, 22834), (147, 16310), (210, 11417), (233, 10290), (245, 9786), (294, 8155), (343, 6990), (466, 5145), (490, 4893), (686, 3495), (699, 3430), (735, 3262), (1029, 2330), (1165, 2058), (1398, 1715), (1470, 1631)]