2920884

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 6843648

約数和(自身を除く): 3922764

約数列:

[1, 2, 3, 4, 6, 12, 401, 607, 802, 1203, 1214, 1604, 1821, 2406, 2428, 3642, 4812, 7284, 243407, 486814, 730221, 973628, 1460442, 2920884]

約数ペア:

[(1, 2920884), (2, 1460442), (3, 973628), (4, 730221), (6, 486814), (12, 243407), (401, 7284), (607, 4812), (802, 3642), (1203, 2428), (1214, 2406), (1604, 1821)]