2906664

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 4402776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 431, 562, 843, 862, 1124, 1293, 1686, 1724, 2248, 2586, 3372, 3448, 5172, 6744, 10344, 121111, 242222, 363333, 484444, 726666, 968888, 1453332, 2906664]

約数ペア:

[(1, 2906664), (2, 1453332), (3, 968888), (4, 726666), (6, 484444), (8, 363333), (12, 242222), (24, 121111), (281, 10344), (431, 6744), (562, 5172), (843, 3448), (862, 3372), (1124, 2586), (1293, 2248), (1686, 1724)]