3962224

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2113

約数の個数: 40

約数和(自身を含む): 9294048

約数和(自身を除く): 5331824

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2081, 4162, 8324, 14567, 16648, 29134, 33296, 35377, 58268, 70754, 116536, 141508, 233072, 247639, 283016, 495278, 566032, 990556, 1981112, 3962224]

約数ペア:

[(1, 3962224), (2, 1981112), (4, 990556), (7, 566032), (8, 495278), (14, 283016), (16, 247639), (17, 233072), (28, 141508), (34, 116536), (56, 70754), (68, 58268), (112, 35377), (119, 33296), (136, 29134), (238, 16648), (272, 14567), (476, 8324), (952, 4162), (1904, 2081)]