1502128

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:652

約数の個数: 20

約数和(自身を含む): 2930368

約数和(自身を除く): 1428240

約数列:

[1, 2, 4, 8, 16, 223, 421, 446, 842, 892, 1684, 1784, 3368, 3568, 6736, 93883, 187766, 375532, 751064, 1502128]

約数ペア:

[(1, 1502128), (2, 751064), (4, 375532), (8, 187766), (16, 93883), (223, 6736), (421, 3568), (446, 3368), (842, 1784), (892, 1684)]