7342930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 15903360

約数和(自身を除く): 8560430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5521, 11042, 27605, 38647, 55210, 77294, 104899, 193235, 209798, 386470, 524495, 734293, 1048990, 1468586, 3671465, 7342930]

約数ペア:

[(1, 7342930), (2, 3671465), (5, 1468586), (7, 1048990), (10, 734293), (14, 524495), (19, 386470), (35, 209798), (38, 193235), (70, 104899), (95, 77294), (133, 55210), (190, 38647), (266, 27605), (665, 11042), (1330, 5521)]