18569334

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1289}}^1$

素因数の和:1322

約数の個数: 40

約数和(自身を含む): 43359480

約数和(自身を除く): 24790146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1289, 2058, 2401, 2578, 3867, 4802, 7203, 7734, 9023, 14406, 18046, 27069, 54138, 63161, 126322, 189483, 378966, 442127, 884254, 1326381, 2652762, 3094889, 6189778, 9284667, 18569334]

約数ペア:

[(1, 18569334), (2, 9284667), (3, 6189778), (6, 3094889), (7, 2652762), (14, 1326381), (21, 884254), (42, 442127), (49, 378966), (98, 189483), (147, 126322), (294, 63161), (343, 54138), (686, 27069), (1029, 18046), (1289, 14406), (2058, 9023), (2401, 7734), (2578, 7203), (3867, 4802)]