2940132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 7564032

約数和(自身を除く): 4623900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 401, 564, 611, 802, 1203, 1222, 1604, 1833, 2406, 2444, 3666, 4812, 5213, 7332, 10426, 15639, 18847, 20852, 31278, 37694, 56541, 62556, 75388, 113082, 226164, 245011, 490022, 735033, 980044, 1470066, 2940132]

約数ペア:

[(1, 2940132), (2, 1470066), (3, 980044), (4, 735033), (6, 490022), (12, 245011), (13, 226164), (26, 113082), (39, 75388), (47, 62556), (52, 56541), (78, 37694), (94, 31278), (141, 20852), (156, 18847), (188, 15639), (282, 10426), (401, 7332), (564, 5213), (611, 4812), (802, 3666), (1203, 2444), (1222, 2406), (1604, 1833)]