654301452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{189983}}^1$

素因数の和:190038

約数の個数: 48

約数和(自身を含む): 1787369472

約数和(自身を除く): 1133068020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 189983, 379966, 569949, 759932, 1139898, 1329881, 2279796, 2659762, 3989643, 5319524, 7789303, 7979286, 15578606, 15958572, 23367909, 31157212, 46735818, 54525121, 93471636, 109050242, 163575363, 218100484, 327150726, 654301452]

約数ペア:

[(1, 654301452), (2, 327150726), (3, 218100484), (4, 163575363), (6, 109050242), (7, 93471636), (12, 54525121), (14, 46735818), (21, 31157212), (28, 23367909), (41, 15958572), (42, 15578606), (82, 7979286), (84, 7789303), (123, 5319524), (164, 3989643), (246, 2659762), (287, 2279796), (492, 1329881), (574, 1139898), (861, 759932), (1148, 569949), (1722, 379966), (3444, 189983)]