4990428

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2146

約数の個数: 36

約数和(自身を含む): 12809160

約数和(自身を除く): 7818732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2069, 2412, 4138, 6207, 8276, 12414, 18621, 24828, 37242, 74484, 138623, 277246, 415869, 554492, 831738, 1247607, 1663476, 2495214, 4990428]

約数ペア:

[(1, 4990428), (2, 2495214), (3, 1663476), (4, 1247607), (6, 831738), (9, 554492), (12, 415869), (18, 277246), (36, 138623), (67, 74484), (134, 37242), (201, 24828), (268, 18621), (402, 12414), (603, 8276), (804, 6207), (1206, 4138), (2069, 2412)]