2415695891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 2958950400

約数和(自身を除く): 543254509

約数列:

[1, 7, 19, 79, 133, 223, 553, 1031, 1501, 1561, 4237, 7217, 10507, 17617, 19589, 29659, 81449, 123319, 137123, 229913, 334723, 570143, 1547531, 1609391, 2343061, 4368347, 10832717, 18163127, 30578429, 127141889, 345099413, 2415695891]

約数ペア:

[(1, 2415695891), (7, 345099413), (19, 127141889), (79, 30578429), (133, 18163127), (223, 10832717), (553, 4368347), (1031, 2343061), (1501, 1609391), (1561, 1547531), (4237, 570143), (7217, 334723), (10507, 229913), (17617, 137123), (19589, 123319), (29659, 81449)]