8862636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 21821184

約数和(自身を除く): 12958548

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 197, 276, 326, 394, 489, 591, 652, 788, 978, 1182, 1956, 2364, 3749, 4531, 7498, 9062, 11247, 13593, 14996, 18124, 22494, 27186, 32111, 44988, 54372, 64222, 96333, 128444, 192666, 385332, 738553, 1477106, 2215659, 2954212, 4431318, 8862636]

約数ペア:

[(1, 8862636), (2, 4431318), (3, 2954212), (4, 2215659), (6, 1477106), (12, 738553), (23, 385332), (46, 192666), (69, 128444), (92, 96333), (138, 64222), (163, 54372), (197, 44988), (276, 32111), (326, 27186), (394, 22494), (489, 18124), (591, 14996), (652, 13593), (788, 11247), (978, 9062), (1182, 7498), (1956, 4531), (2364, 3749)]