25374370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21323}}^1$

素因数の和:21354

約数の個数: 32

約数和(自身を含む): 55271808

約数和(自身を除く): 29897438

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 21323, 42646, 106615, 149261, 213230, 298522, 362491, 724982, 746305, 1492610, 1812455, 2537437, 3624910, 5074874, 12687185, 25374370]

約数ペア:

[(1, 25374370), (2, 12687185), (5, 5074874), (7, 3624910), (10, 2537437), (14, 1812455), (17, 1492610), (34, 746305), (35, 724982), (70, 362491), (85, 298522), (119, 213230), (170, 149261), (238, 106615), (595, 42646), (1190, 21323)]