2912390471158

素因数分解:

$2^1\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{4139}}^1\times {\mathrm{43591}}^1$

素因数の和:48892

約数の個数: 32

約数和(自身を含む): 4998321492480

約数和(自身を除く): 2085931021322

約数列:

[1, 2, 7, 14, 1153, 2306, 4139, 8071, 8278, 16142, 28973, 43591, 57946, 87182, 305137, 610274, 4772267, 9544534, 33405869, 50260423, 66811738, 100520846, 180423149, 351822961, 360846298, 703645922, 1262962043, 2525924086, 208027890797, 416055781594, 1456195235579, 2912390471158]

約数ペア:

[(1, 2912390471158), (2, 1456195235579), (7, 416055781594), (14, 208027890797), (1153, 2525924086), (2306, 1262962043), (4139, 703645922), (8071, 360846298), (8278, 351822961), (16142, 180423149), (28973, 100520846), (43591, 66811738), (57946, 50260423), (87182, 33405869), (305137, 9544534), (610274, 4772267)]