3971759904

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1970119}}^1$

素因数の和:1970142

約数の個数: 72

約数和(自身を含む): 12908226240

約数和(自身を除く): 8936466336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1970119, 3940238, 5910357, 7880476, 11820714, 13790833, 15760952, 17731071, 23641428, 27581666, 31521904, 35462142, 41372499, 47282856, 55163332, 63043808, 70924284, 82744998, 94565712, 110326664, 124117497, 141848568, 165489996, 189131424, 220653328, 248234994, 283697136, 330979992, 441306656, 496469988, 567394272, 661959984, 992939976, 1323919968, 1985879952, 3971759904]

約数ペア:

[(1, 3971759904), (2, 1985879952), (3, 1323919968), (4, 992939976), (6, 661959984), (7, 567394272), (8, 496469988), (9, 441306656), (12, 330979992), (14, 283697136), (16, 248234994), (18, 220653328), (21, 189131424), (24, 165489996), (28, 141848568), (32, 124117497), (36, 110326664), (42, 94565712), (48, 82744998), (56, 70924284), (63, 63043808), (72, 55163332), (84, 47282856), (96, 41372499), (112, 35462142), (126, 31521904), (144, 27581666), (168, 23641428), (224, 17731071), (252, 15760952), (288, 13790833), (336, 11820714), (504, 7880476), (672, 5910357), (1008, 3940238), (2016, 1970119)]