2980324774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{544451}}^1$

素因数の和:544500

約数の個数: 32

約数和(自身を含む): 5644878336

約数和(自身を除く): 2664553562

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 544451, 1088902, 3811157, 7622314, 9255667, 12522373, 18511334, 25044746, 64789669, 87656611, 129579338, 175313222, 212880341, 425760682, 1490162387, 2980324774]

約数ペア:

[(1, 2980324774), (2, 1490162387), (7, 425760682), (14, 212880341), (17, 175313222), (23, 129579338), (34, 87656611), (46, 64789669), (119, 25044746), (161, 18511334), (238, 12522373), (322, 9255667), (391, 7622314), (782, 3811157), (2737, 1088902), (5474, 544451)]