739461772

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{18481}}^1$

素因数の和:19921

約数の個数: 24

約数和(自身を含む): 1480038560

約数和(自身を除く): 740576788

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 5716, 10003, 18481, 20006, 36962, 40012, 73924, 129367, 258734, 517468, 26409349, 52818698, 105637396, 184865443, 369730886, 739461772]

約数ペア:

[(1, 739461772), (2, 369730886), (4, 184865443), (7, 105637396), (14, 52818698), (28, 26409349), (1429, 517468), (2858, 258734), (5716, 129367), (10003, 73924), (18481, 40012), (20006, 36962)]