4721010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{22481}}^1$

素因数の和:22498

約数の個数: 32

約数和(自身を含む): 12949632

約数和(自身を除く): 8228622

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 22481, 44962, 67443, 112405, 134886, 157367, 224810, 314734, 337215, 472101, 674430, 786835, 944202, 1573670, 2360505, 4721010]

約数ペア:

[(1, 4721010), (2, 2360505), (3, 1573670), (5, 944202), (6, 786835), (7, 674430), (10, 472101), (14, 337215), (15, 314734), (21, 224810), (30, 157367), (35, 134886), (42, 112405), (70, 67443), (105, 44962), (210, 22481)]