5647408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1469

約数の個数: 40

約数和(自身を含む): 12412400

約数和(自身を除く): 6764992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1429, 1976, 2858, 3952, 5716, 11432, 18577, 22864, 27151, 37154, 54302, 74308, 108604, 148616, 217208, 297232, 352963, 434416, 705926, 1411852, 2823704, 5647408]

約数ペア:

[(1, 5647408), (2, 2823704), (4, 1411852), (8, 705926), (13, 434416), (16, 352963), (19, 297232), (26, 217208), (38, 148616), (52, 108604), (76, 74308), (104, 54302), (152, 37154), (208, 27151), (247, 22864), (304, 18577), (494, 11432), (988, 5716), (1429, 3952), (1976, 2858)]