2650968

素因数分解:

$2^3\times 3^4\times {\mathrm{4091}}^1$

素因数の和:4109

約数の個数: 40

約数和(自身を含む): 7426980

約数和(自身を除く): 4776012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4091, 8182, 12273, 16364, 24546, 32728, 36819, 49092, 73638, 98184, 110457, 147276, 220914, 294552, 331371, 441828, 662742, 883656, 1325484, 2650968]

約数ペア:

[(1, 2650968), (2, 1325484), (3, 883656), (4, 662742), (6, 441828), (8, 331371), (9, 294552), (12, 220914), (18, 147276), (24, 110457), (27, 98184), (36, 73638), (54, 49092), (72, 36819), (81, 32728), (108, 24546), (162, 16364), (216, 12273), (324, 8182), (648, 4091)]