3970008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{7877}}^1$

素因数の和:7896

約数の個数: 48

約数和(自身を含む): 12289680

約数和(自身を除く): 8319672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 7877, 15754, 23631, 31508, 47262, 55139, 63016, 70893, 94524, 110278, 141786, 165417, 189048, 220556, 283572, 330834, 441112, 496251, 567144, 661668, 992502, 1323336, 1985004, 3970008]

約数ペア:

[(1, 3970008), (2, 1985004), (3, 1323336), (4, 992502), (6, 661668), (7, 567144), (8, 496251), (9, 441112), (12, 330834), (14, 283572), (18, 220556), (21, 189048), (24, 165417), (28, 141786), (36, 110278), (42, 94524), (56, 70893), (63, 63016), (72, 55139), (84, 47262), (126, 31508), (168, 23631), (252, 15754), (504, 7877)]