9190386

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 21116160

約数和(自身を除く): 11925774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 281, 414, 474, 562, 711, 843, 1422, 1686, 1817, 2529, 3634, 5058, 5451, 6463, 10902, 12926, 16353, 19389, 22199, 32706, 38778, 44398, 58167, 66597, 116334, 133194, 199791, 399582, 510577, 1021154, 1531731, 3063462, 4595193, 9190386]

約数ペア:

[(1, 9190386), (2, 4595193), (3, 3063462), (6, 1531731), (9, 1021154), (18, 510577), (23, 399582), (46, 199791), (69, 133194), (79, 116334), (138, 66597), (158, 58167), (207, 44398), (237, 38778), (281, 32706), (414, 22199), (474, 19389), (562, 16353), (711, 12926), (843, 10902), (1422, 6463), (1686, 5451), (1817, 5058), (2529, 3634)]