4007682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 10513152

約数和(自身を除く): 6505470

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, 1871, 2142, 3742, 5613, 11226, 13097, 16839, 26194, 31807, 33678, 39291, 63614, 78582, 95421, 117873, 190842, 222649, 235746, 286263, 445298, 572526, 667947, 1335894, 2003841, 4007682]

約数ペア:

[(1, 4007682), (2, 2003841), (3, 1335894), (6, 667947), (7, 572526), (9, 445298), (14, 286263), (17, 235746), (18, 222649), (21, 190842), (34, 117873), (42, 95421), (51, 78582), (63, 63614), (102, 39291), (119, 33678), (126, 31807), (153, 26194), (238, 16839), (306, 13097), (357, 11226), (714, 5613), (1071, 3742), (1871, 2142)]