247482046

素因数分解:

$2^1\times 7^3\times {\mathrm{367}}^1\times {\mathrm{983}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 434534400

約数和(自身を除く): 187052354

約数列:

[1, 2, 7, 14, 49, 98, 343, 367, 686, 734, 983, 1966, 2569, 5138, 6881, 13762, 17983, 35966, 48167, 96334, 125881, 251762, 337169, 360761, 674338, 721522, 2525327, 5050654, 17677289, 35354578, 123741023, 247482046]

約数ペア:

[(1, 247482046), (2, 123741023), (7, 35354578), (14, 17677289), (49, 5050654), (98, 2525327), (343, 721522), (367, 674338), (686, 360761), (734, 337169), (983, 251762), (1966, 125881), (2569, 96334), (5138, 48167), (6881, 35966), (13762, 17983)]