6728166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 15575040

約数和(自身を除く): 8846874

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 191, 206, 309, 342, 382, 573, 618, 927, 1146, 1719, 1854, 1957, 3438, 3629, 3914, 5871, 7258, 10887, 11742, 17613, 19673, 21774, 32661, 35226, 39346, 59019, 65322, 118038, 177057, 354114, 373787, 747574, 1121361, 2242722, 3364083, 6728166]

約数ペア:

[(1, 6728166), (2, 3364083), (3, 2242722), (6, 1121361), (9, 747574), (18, 373787), (19, 354114), (38, 177057), (57, 118038), (103, 65322), (114, 59019), (171, 39346), (191, 35226), (206, 32661), (309, 21774), (342, 19673), (382, 17613), (573, 11742), (618, 10887), (927, 7258), (1146, 5871), (1719, 3914), (1854, 3629), (1957, 3438)]