397777326

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{4073}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 817211808

約数和(自身を除く): 419434482

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 397, 794, 1191, 2382, 4073, 8146, 12219, 16277, 24438, 32554, 48831, 97662, 166993, 333986, 500979, 1001958, 1616981, 3233962, 4850943, 9701886, 66296221, 132592442, 198888663, 397777326]

約数ペア:

[(1, 397777326), (2, 198888663), (3, 132592442), (6, 66296221), (41, 9701886), (82, 4850943), (123, 3233962), (246, 1616981), (397, 1001958), (794, 500979), (1191, 333986), (2382, 166993), (4073, 97662), (8146, 48831), (12219, 32554), (16277, 24438)]