1120238

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 2073600

約数和(自身を除く): 953362

約数列:

[1, 2, 7, 14, 23, 46, 49, 71, 98, 142, 161, 322, 343, 497, 686, 994, 1127, 1633, 2254, 3266, 3479, 6958, 7889, 11431, 15778, 22862, 24353, 48706, 80017, 160034, 560119, 1120238]

約数ペア:

[(1, 1120238), (2, 560119), (7, 160034), (14, 80017), (23, 48706), (46, 24353), (49, 22862), (71, 15778), (98, 11431), (142, 7889), (161, 6958), (322, 3479), (343, 3266), (497, 2254), (686, 1633), (994, 1127)]