7470774

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 16982784

約数和(自身を除く): 9512010

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 82, 106, 123, 159, 191, 246, 318, 369, 382, 477, 573, 738, 954, 1146, 1719, 2173, 3438, 4346, 6519, 7831, 10123, 13038, 15662, 19557, 20246, 23493, 30369, 39114, 46986, 60738, 70479, 91107, 140958, 182214, 415043, 830086, 1245129, 2490258, 3735387, 7470774]

約数ペア:

[(1, 7470774), (2, 3735387), (3, 2490258), (6, 1245129), (9, 830086), (18, 415043), (41, 182214), (53, 140958), (82, 91107), (106, 70479), (123, 60738), (159, 46986), (191, 39114), (246, 30369), (318, 23493), (369, 20246), (382, 19557), (477, 15662), (573, 13038), (738, 10123), (954, 7831), (1146, 6519), (1719, 4346), (2173, 3438)]