31424298

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 64411200

約数和(自身を除く): 32986902

約数列:

[1, 2, 3, 6, 83, 89, 166, 178, 249, 267, 498, 534, 709, 1418, 2127, 4254, 7387, 14774, 22161, 44322, 58847, 63101, 117694, 126202, 176541, 189303, 353082, 378606, 5237383, 10474766, 15712149, 31424298]

約数ペア:

[(1, 31424298), (2, 15712149), (3, 10474766), (6, 5237383), (83, 378606), (89, 353082), (166, 189303), (178, 176541), (249, 126202), (267, 117694), (498, 63101), (534, 58847), (709, 44322), (1418, 22161), (2127, 14774), (4254, 7387)]