421309034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{887}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 671072256

約数和(自身を除く): 249763222

約数列:

[1, 2, 31, 47, 62, 94, 163, 326, 887, 1457, 1774, 2914, 5053, 7661, 10106, 15322, 27497, 41689, 54994, 83378, 144581, 237491, 289162, 474982, 1292359, 2584718, 4482011, 6795307, 8964022, 13590614, 210654517, 421309034]

約数ペア:

[(1, 421309034), (2, 210654517), (31, 13590614), (47, 8964022), (62, 6795307), (94, 4482011), (163, 2584718), (326, 1292359), (887, 474982), (1457, 289162), (1774, 237491), (2914, 144581), (5053, 83378), (7661, 54994), (10106, 41689), (15322, 27497)]