3985170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 11130048

約数和(自身を除く): 7144878

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2711, 5422, 8133, 13555, 16266, 18977, 27110, 37954, 40665, 56931, 81330, 94885, 113862, 132839, 189770, 265678, 284655, 398517, 569310, 664195, 797034, 1328390, 1992585, 3985170]

約数ペア:

[(1, 3985170), (2, 1992585), (3, 1328390), (5, 797034), (6, 664195), (7, 569310), (10, 398517), (14, 284655), (15, 265678), (21, 189770), (30, 132839), (35, 113862), (42, 94885), (49, 81330), (70, 56931), (98, 40665), (105, 37954), (147, 27110), (210, 18977), (245, 16266), (294, 13555), (490, 8133), (735, 5422), (1470, 2711)]