630738

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 1389648

約数和(自身を除く): 758910

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 523, 603, 1046, 1206, 1569, 3138, 4707, 9414, 35041, 70082, 105123, 210246, 315369, 630738]

約数ペア:

[(1, 630738), (2, 315369), (3, 210246), (6, 105123), (9, 70082), (18, 35041), (67, 9414), (134, 4707), (201, 3138), (402, 1569), (523, 1206), (603, 1046)]