1572138330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7486373}}^1$

素因数の和:7486390

約数の個数: 32

約数和(自身を含む): 4312151424

約数和(自身を除く): 2740013094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7486373, 14972746, 22459119, 37431865, 44918238, 52404611, 74863730, 104809222, 112295595, 157213833, 224591190, 262023055, 314427666, 524046110, 786069165, 1572138330]

約数ペア:

[(1, 1572138330), (2, 786069165), (3, 524046110), (5, 314427666), (6, 262023055), (7, 224591190), (10, 157213833), (14, 112295595), (15, 104809222), (21, 74863730), (30, 52404611), (35, 44918238), (42, 37431865), (70, 22459119), (105, 14972746), (210, 7486373)]