4737474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 7519806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 151, 166, 189, 249, 302, 378, 453, 498, 581, 747, 906, 1057, 1162, 1359, 1494, 1743, 2114, 2241, 2718, 3171, 3486, 4077, 4482, 5229, 6342, 8154, 9513, 10458, 12533, 15687, 19026, 25066, 28539, 31374, 37599, 57078, 75198, 87731, 112797, 175462, 225594, 263193, 338391, 526386, 676782, 789579, 1579158, 2368737, 4737474]

約数ペア:

[(1, 4737474), (2, 2368737), (3, 1579158), (6, 789579), (7, 676782), (9, 526386), (14, 338391), (18, 263193), (21, 225594), (27, 175462), (42, 112797), (54, 87731), (63, 75198), (83, 57078), (126, 37599), (151, 31374), (166, 28539), (189, 25066), (249, 19026), (302, 15687), (378, 12533), (453, 10458), (498, 9513), (581, 8154), (747, 6342), (906, 5229), (1057, 4482), (1162, 4077), (1359, 3486), (1494, 3171), (1743, 2718), (2114, 2241)]