427845992

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{104659}}^1$

素因数の和:104745

約数の個数: 32

約数和(自身を含む): 929380800

約数和(自身を除く): 501534808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 104659, 209318, 418636, 732613, 837272, 1465226, 2930452, 5860904, 7640107, 15280214, 30560428, 53480749, 61120856, 106961498, 213922996, 427845992]

約数ペア:

[(1, 427845992), (2, 213922996), (4, 106961498), (7, 61120856), (8, 53480749), (14, 30560428), (28, 15280214), (56, 7640107), (73, 5860904), (146, 2930452), (292, 1465226), (511, 837272), (584, 732613), (1022, 418636), (2044, 209318), (4088, 104659)]