2285586

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 5372640

約数和(自身を除く): 3087054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 163, 171, 246, 326, 342, 369, 489, 738, 779, 978, 1467, 1558, 2337, 2934, 3097, 4674, 6194, 6683, 7011, 9291, 13366, 14022, 18582, 20049, 27873, 40098, 55746, 60147, 120294, 126977, 253954, 380931, 761862, 1142793, 2285586]

約数ペア:

[(1, 2285586), (2, 1142793), (3, 761862), (6, 380931), (9, 253954), (18, 126977), (19, 120294), (38, 60147), (41, 55746), (57, 40098), (82, 27873), (114, 20049), (123, 18582), (163, 14022), (171, 13366), (246, 9291), (326, 7011), (342, 6683), (369, 6194), (489, 4674), (738, 3097), (779, 2934), (978, 2337), (1467, 1558)]