4924150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 11427840

約数和(自身を除く): 6503690

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1279, 1925, 2558, 3850, 6395, 8953, 12790, 14069, 17906, 28138, 31975, 44765, 63950, 70345, 89530, 98483, 140690, 196966, 223825, 351725, 447650, 492415, 703450, 984830, 2462075, 4924150]

約数ペア:

[(1, 4924150), (2, 2462075), (5, 984830), (7, 703450), (10, 492415), (11, 447650), (14, 351725), (22, 223825), (25, 196966), (35, 140690), (50, 98483), (55, 89530), (70, 70345), (77, 63950), (110, 44765), (154, 31975), (175, 28138), (275, 17906), (350, 14069), (385, 12790), (550, 8953), (770, 6395), (1279, 3850), (1925, 2558)]