1881456

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2093

約数の個数: 40

約数和(自身を含む): 5118720

約数和(自身を除く): 3237264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2063, 4126, 6189, 8252, 12378, 16504, 24756, 33008, 39197, 49512, 78394, 99024, 117591, 156788, 235182, 313576, 470364, 627152, 940728, 1881456]

約数ペア:

[(1, 1881456), (2, 940728), (3, 627152), (4, 470364), (6, 313576), (8, 235182), (12, 156788), (16, 117591), (19, 99024), (24, 78394), (38, 49512), (48, 39197), (57, 33008), (76, 24756), (114, 16504), (152, 12378), (228, 8252), (304, 6189), (456, 4126), (912, 2063)]