2662170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1811}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 7436448

約数和(自身を除く): 4774278

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, 1811, 3622, 5433, 9055, 10866, 12677, 18110, 25354, 27165, 38031, 54330, 63385, 76062, 88739, 126770, 177478, 190155, 266217, 380310, 443695, 532434, 887390, 1331085, 2662170]

約数ペア:

[(1, 2662170), (2, 1331085), (3, 887390), (5, 532434), (6, 443695), (7, 380310), (10, 266217), (14, 190155), (15, 177478), (21, 126770), (30, 88739), (35, 76062), (42, 63385), (49, 54330), (70, 38031), (98, 27165), (105, 25354), (147, 18110), (210, 12677), (245, 10866), (294, 9055), (490, 5433), (735, 3622), (1470, 1811)]