722334130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{130621}}^1$

素因数の和:130714

約数の個数: 32

約数和(自身を含む): 1504765440

約数和(自身を除く): 782431310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 130621, 261242, 653105, 914347, 1306210, 1828694, 4571735, 9143470, 10319059, 20638118, 51595295, 72233413, 103190590, 144466826, 361167065, 722334130]

約数ペア:

[(1, 722334130), (2, 361167065), (5, 144466826), (7, 103190590), (10, 72233413), (14, 51595295), (35, 20638118), (70, 10319059), (79, 9143470), (158, 4571735), (395, 1828694), (553, 1306210), (790, 914347), (1106, 653105), (2765, 261242), (5530, 130621)]