706274639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 902845440

約数和(自身を除く): 196570801

約数列:

[1, 7, 17, 23, 83, 119, 161, 391, 581, 1411, 1909, 2737, 3109, 9877, 13363, 21763, 32453, 52853, 71507, 227171, 258047, 369971, 500549, 1215619, 1806329, 4386799, 5935081, 8509333, 30707593, 41545567, 100896377, 706274639]

約数ペア:

[(1, 706274639), (7, 100896377), (17, 41545567), (23, 30707593), (83, 8509333), (119, 5935081), (161, 4386799), (391, 1806329), (581, 1215619), (1411, 500549), (1909, 369971), (2737, 258047), (3109, 227171), (9877, 71507), (13363, 52853), (21763, 32453)]