1340802330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6384773}}^1$

素因数の和:6384790

約数の個数: 32

約数和(自身を含む): 3677629824

約数和(自身を除く): 2336827494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6384773, 12769546, 19154319, 31923865, 38308638, 44693411, 63847730, 89386822, 95771595, 134080233, 191543190, 223467055, 268160466, 446934110, 670401165, 1340802330]

約数ペア:

[(1, 1340802330), (2, 670401165), (3, 446934110), (5, 268160466), (6, 223467055), (7, 191543190), (10, 134080233), (14, 95771595), (15, 89386822), (21, 63847730), (30, 44693411), (35, 38308638), (42, 31923865), (70, 19154319), (105, 12769546), (210, 6384773)]