2462886

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:698

約数の個数: 40

約数和(自身を含む): 5767344

約数和(自身を除く): 3304458

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 661, 1242, 1322, 1863, 1983, 3726, 3966, 5949, 11898, 15203, 17847, 30406, 35694, 45609, 53541, 91218, 107082, 136827, 273654, 410481, 820962, 1231443, 2462886]

約数ペア:

[(1, 2462886), (2, 1231443), (3, 820962), (6, 410481), (9, 273654), (18, 136827), (23, 107082), (27, 91218), (46, 53541), (54, 45609), (69, 35694), (81, 30406), (138, 17847), (162, 15203), (207, 11898), (414, 5949), (621, 3966), (661, 3726), (1242, 1983), (1322, 1863)]