4843400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 11474340

約数和(自身を除く): 6630940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 397, 488, 610, 794, 1220, 1525, 1588, 1985, 2440, 3050, 3176, 3970, 6100, 7940, 9925, 12200, 15880, 19850, 24217, 39700, 48434, 79400, 96868, 121085, 193736, 242170, 484340, 605425, 968680, 1210850, 2421700, 4843400]

約数ペア:

[(1, 4843400), (2, 2421700), (4, 1210850), (5, 968680), (8, 605425), (10, 484340), (20, 242170), (25, 193736), (40, 121085), (50, 96868), (61, 79400), (100, 48434), (122, 39700), (200, 24217), (244, 19850), (305, 15880), (397, 12200), (488, 9925), (610, 7940), (794, 6100), (1220, 3970), (1525, 3176), (1588, 3050), (1985, 2440)]