7840752

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 20355840

約数和(自身を除く): 12515088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 431, 758, 862, 1137, 1293, 1516, 1724, 2274, 2586, 3032, 3448, 4548, 5172, 6064, 6896, 9096, 10344, 18192, 20688, 163349, 326698, 490047, 653396, 980094, 1306792, 1960188, 2613584, 3920376, 7840752]

約数ペア:

[(1, 7840752), (2, 3920376), (3, 2613584), (4, 1960188), (6, 1306792), (8, 980094), (12, 653396), (16, 490047), (24, 326698), (48, 163349), (379, 20688), (431, 18192), (758, 10344), (862, 9096), (1137, 6896), (1293, 6064), (1516, 5172), (1724, 4548), (2274, 3448), (2586, 3032)]