7103260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 15896160

約数和(自身を除く): 8792900

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 331, 370, 580, 662, 740, 1073, 1324, 1655, 2146, 3310, 4292, 5365, 6620, 9599, 10730, 12247, 19198, 21460, 24494, 38396, 47995, 48988, 61235, 95990, 122470, 191980, 244940, 355163, 710326, 1420652, 1775815, 3551630, 7103260]

約数ペア:

[(1, 7103260), (2, 3551630), (4, 1775815), (5, 1420652), (10, 710326), (20, 355163), (29, 244940), (37, 191980), (58, 122470), (74, 95990), (116, 61235), (145, 48988), (148, 47995), (185, 38396), (290, 24494), (331, 21460), (370, 19198), (580, 12247), (662, 10730), (740, 9599), (1073, 6620), (1324, 5365), (1655, 4292), (2146, 3310)]