8442422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 5727178

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 163, 326, 551, 893, 1102, 1363, 1786, 2726, 3097, 4727, 6194, 7661, 9454, 15322, 25897, 51794, 89813, 145559, 179626, 222169, 291118, 444338, 4221211, 8442422]

約数ペア:

[(1, 8442422), (2, 4221211), (19, 444338), (29, 291118), (38, 222169), (47, 179626), (58, 145559), (94, 89813), (163, 51794), (326, 25897), (551, 15322), (893, 9454), (1102, 7661), (1363, 6194), (1786, 4727), (2726, 3097)]