1384950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 3928320

約数和(自身を除く): 2543370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1319, 2638, 3957, 6595, 7914, 9233, 13190, 18466, 19785, 27699, 32975, 39570, 46165, 55398, 65950, 92330, 98925, 138495, 197850, 230825, 276990, 461650, 692475, 1384950]

約数ペア:

[(1, 1384950), (2, 692475), (3, 461650), (5, 276990), (6, 230825), (7, 197850), (10, 138495), (14, 98925), (15, 92330), (21, 65950), (25, 55398), (30, 46165), (35, 39570), (42, 32975), (50, 27699), (70, 19785), (75, 18466), (105, 13190), (150, 9233), (175, 7914), (210, 6595), (350, 3957), (525, 2638), (1050, 1319)]