84397446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2113}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 209742624

約数和(自身を除く): 125345178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 951, 1902, 2113, 2219, 2853, 4226, 4438, 5706, 6339, 6657, 12678, 13314, 14791, 19017, 19971, 29582, 38034, 39942, 44373, 88746, 133119, 266238, 669821, 1339642, 2009463, 4018926, 4688747, 6028389, 9377494, 12056778, 14066241, 28132482, 42198723, 84397446]

約数ペア:

[(1, 84397446), (2, 42198723), (3, 28132482), (6, 14066241), (7, 12056778), (9, 9377494), (14, 6028389), (18, 4688747), (21, 4018926), (42, 2009463), (63, 1339642), (126, 669821), (317, 266238), (634, 133119), (951, 88746), (1902, 44373), (2113, 39942), (2219, 38034), (2853, 29582), (4226, 19971), (4438, 19017), (5706, 14791), (6339, 13314), (6657, 12678)]