7740528

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1373

約数の個数: 40

約数和(自身を含む): 20165376

約数和(自身を除く): 12424848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1231, 1572, 2096, 2462, 3144, 3693, 4924, 6288, 7386, 9848, 14772, 19696, 29544, 59088, 161261, 322522, 483783, 645044, 967566, 1290088, 1935132, 2580176, 3870264, 7740528]

約数ペア:

[(1, 7740528), (2, 3870264), (3, 2580176), (4, 1935132), (6, 1290088), (8, 967566), (12, 645044), (16, 483783), (24, 322522), (48, 161261), (131, 59088), (262, 29544), (393, 19696), (524, 14772), (786, 9848), (1048, 7386), (1231, 6288), (1572, 4924), (2096, 3693), (2462, 3144)]