3341968

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 7553088

約数和(自身を除く): 4211120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 563, 742, 848, 1126, 1484, 2252, 2968, 3941, 4504, 5936, 7882, 9008, 15764, 29839, 31528, 59678, 63056, 119356, 208873, 238712, 417746, 477424, 835492, 1670984, 3341968]

約数ペア:

[(1, 3341968), (2, 1670984), (4, 835492), (7, 477424), (8, 417746), (14, 238712), (16, 208873), (28, 119356), (53, 63056), (56, 59678), (106, 31528), (112, 29839), (212, 15764), (371, 9008), (424, 7882), (563, 5936), (742, 4504), (848, 3941), (1126, 2968), (1484, 2252)]