1244556

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 3179904

約数和(自身を除く): 1935348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 191, 362, 382, 543, 573, 724, 764, 1086, 1146, 1629, 1719, 2172, 2292, 3258, 3438, 6516, 6876, 34571, 69142, 103713, 138284, 207426, 311139, 414852, 622278, 1244556]

約数ペア:

[(1, 1244556), (2, 622278), (3, 414852), (4, 311139), (6, 207426), (9, 138284), (12, 103713), (18, 69142), (36, 34571), (181, 6876), (191, 6516), (362, 3438), (382, 3258), (543, 2292), (573, 2172), (724, 1719), (764, 1629), (1086, 1146)]