1398976614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{653117}}^1$

素因数の和:653149

約数の個数: 48

約数和(自身を含む): 3667910688

約数和(自身を除く): 2268934074

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 653117, 1306234, 1959351, 3918702, 4571819, 5878053, 9143638, 11102989, 11756106, 13715457, 22205978, 27430914, 33308967, 41146371, 66617934, 77720923, 82292742, 99926901, 155441846, 199853802, 233162769, 466325538, 699488307, 1398976614]

約数ペア:

[(1, 1398976614), (2, 699488307), (3, 466325538), (6, 233162769), (7, 199853802), (9, 155441846), (14, 99926901), (17, 82292742), (18, 77720923), (21, 66617934), (34, 41146371), (42, 33308967), (51, 27430914), (63, 22205978), (102, 13715457), (119, 11756106), (126, 11102989), (153, 9143638), (238, 5878053), (306, 4571819), (357, 3918702), (714, 1959351), (1071, 1306234), (2142, 653117)]