4398272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3648

約数の個数: 28

約数和(自身を含む): 9189720

約数和(自身を除く): 4791448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 3617, 7234, 14468, 28936, 57872, 68723, 115744, 137446, 231488, 274892, 549784, 1099568, 2199136, 4398272]

約数ペア:

[(1, 4398272), (2, 2199136), (4, 1099568), (8, 549784), (16, 274892), (19, 231488), (32, 137446), (38, 115744), (64, 68723), (76, 57872), (152, 28936), (304, 14468), (608, 7234), (1216, 3617)]