38430266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 68994048

約数和(自身を除く): 30563782

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 1213, 2263, 2426, 4526, 8491, 15841, 16982, 31682, 37603, 75206, 88549, 177098, 263221, 526442, 619843, 1239686, 2745019, 5490038, 19215133, 38430266]

約数ペア:

[(1, 38430266), (2, 19215133), (7, 5490038), (14, 2745019), (31, 1239686), (62, 619843), (73, 526442), (146, 263221), (217, 177098), (434, 88549), (511, 75206), (1022, 37603), (1213, 31682), (2263, 16982), (2426, 15841), (4526, 8491)]