425733518

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6972

約数の個数: 32

約数和(自身を含む): 752064960

約数和(自身を除く): 326331442

約数列:

[1, 2, 7, 14, 61, 73, 122, 146, 427, 511, 854, 1022, 4453, 6829, 8906, 13658, 31171, 47803, 62342, 95606, 416569, 498517, 833138, 997034, 2915983, 3489619, 5831966, 6979238, 30409537, 60819074, 212866759, 425733518]

約数ペア:

[(1, 425733518), (2, 212866759), (7, 60819074), (14, 30409537), (61, 6979238), (73, 5831966), (122, 3489619), (146, 2915983), (427, 997034), (511, 833138), (854, 498517), (1022, 416569), (4453, 95606), (6829, 62342), (8906, 47803), (13658, 31171)]