4221352

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 8236800

約数和(自身を除く): 4015448

約数列:

[1, 2, 4, 8, 47, 94, 103, 109, 188, 206, 218, 376, 412, 436, 824, 872, 4841, 5123, 9682, 10246, 11227, 19364, 20492, 22454, 38728, 40984, 44908, 89816, 527669, 1055338, 2110676, 4221352]

約数ペア:

[(1, 4221352), (2, 2110676), (4, 1055338), (8, 527669), (47, 89816), (94, 44908), (103, 40984), (109, 38728), (188, 22454), (206, 20492), (218, 19364), (376, 11227), (412, 10246), (436, 9682), (824, 5123), (872, 4841)]