7207130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 14947200

約数和(自身を除く): 7740070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 691, 745, 1043, 1382, 1490, 2086, 3455, 4837, 5215, 6910, 9674, 10430, 24185, 48370, 102959, 205918, 514795, 720713, 1029590, 1441426, 3603565, 7207130]

約数ペア:

[(1, 7207130), (2, 3603565), (5, 1441426), (7, 1029590), (10, 720713), (14, 514795), (35, 205918), (70, 102959), (149, 48370), (298, 24185), (691, 10430), (745, 9674), (1043, 6910), (1382, 5215), (1490, 4837), (2086, 3455)]