3842419210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2939}}^1$

素因数の和:3955

約数の個数: 64

約数和(自身を含む): 8331724800

約数和(自身を除く): 4489305590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 983, 1330, 1966, 2939, 4915, 5878, 6881, 9830, 13762, 14695, 18677, 20573, 29390, 34405, 37354, 41146, 55841, 68810, 93385, 102865, 111682, 130739, 186770, 205730, 261478, 279205, 390887, 558410, 653695, 781774, 1307390, 1954435, 2889037, 3908870, 5778074, 14445185, 20223259, 28890370, 40446518, 54891703, 101116295, 109783406, 202232590, 274458515, 384241921, 548917030, 768483842, 1921209605, 3842419210]

約数ペア:

[(1, 3842419210), (2, 1921209605), (5, 768483842), (7, 548917030), (10, 384241921), (14, 274458515), (19, 202232590), (35, 109783406), (38, 101116295), (70, 54891703), (95, 40446518), (133, 28890370), (190, 20223259), (266, 14445185), (665, 5778074), (983, 3908870), (1330, 2889037), (1966, 1954435), (2939, 1307390), (4915, 781774), (5878, 653695), (6881, 558410), (9830, 390887), (13762, 279205), (14695, 261478), (18677, 205730), (20573, 186770), (29390, 130739), (34405, 111682), (37354, 102865), (41146, 93385), (55841, 68810)]