3669758540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{369191}}^1$

素因数の和:369278

約数の個数: 48

約数和(自身を含む): 8931492864

約数和(自身を除く): 5261734324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9940, 369191, 738382, 1476764, 1845955, 2584337, 3691910, 5168674, 7383820, 10337348, 12921685, 25843370, 26212561, 51686740, 52425122, 104850244, 131062805, 183487927, 262125610, 366975854, 524251220, 733951708, 917439635, 1834879270, 3669758540]

約数ペア:

[(1, 3669758540), (2, 1834879270), (4, 917439635), (5, 733951708), (7, 524251220), (10, 366975854), (14, 262125610), (20, 183487927), (28, 131062805), (35, 104850244), (70, 52425122), (71, 51686740), (140, 26212561), (142, 25843370), (284, 12921685), (355, 10337348), (497, 7383820), (710, 5168674), (994, 3691910), (1420, 2584337), (1988, 1845955), (2485, 1476764), (4970, 738382), (9940, 369191)]