1922598

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 4526496

約数和(自身を除く): 2603898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 103, 122, 153, 183, 206, 306, 309, 366, 549, 618, 927, 1037, 1098, 1751, 1854, 2074, 3111, 3502, 5253, 6222, 6283, 9333, 10506, 12566, 15759, 18666, 18849, 31518, 37698, 56547, 106811, 113094, 213622, 320433, 640866, 961299, 1922598]

約数ペア:

[(1, 1922598), (2, 961299), (3, 640866), (6, 320433), (9, 213622), (17, 113094), (18, 106811), (34, 56547), (51, 37698), (61, 31518), (102, 18849), (103, 18666), (122, 15759), (153, 12566), (183, 10506), (206, 9333), (306, 6283), (309, 6222), (366, 5253), (549, 3502), (618, 3111), (927, 2074), (1037, 1854), (1098, 1751)]