1787667924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{10139}}^1$

素因数の和:12252

約数の個数: 48

約数和(自身を含む): 4769856000

約数和(自身を除く): 2982188076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2099, 4198, 6297, 8396, 10139, 12594, 14693, 20278, 25188, 29386, 30417, 40556, 44079, 58772, 60834, 70973, 88158, 121668, 141946, 176316, 212919, 283892, 425838, 851676, 21281761, 42563522, 63845283, 85127044, 127690566, 148972327, 255381132, 297944654, 446916981, 595889308, 893833962, 1787667924]

約数ペア:

[(1, 1787667924), (2, 893833962), (3, 595889308), (4, 446916981), (6, 297944654), (7, 255381132), (12, 148972327), (14, 127690566), (21, 85127044), (28, 63845283), (42, 42563522), (84, 21281761), (2099, 851676), (4198, 425838), (6297, 283892), (8396, 212919), (10139, 176316), (12594, 141946), (14693, 121668), (20278, 88158), (25188, 70973), (29386, 60834), (30417, 58772), (40556, 44079)]