1611442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 2949120

約数和(自身を除く): 1337678

約数列:

[1, 2, 7, 14, 31, 47, 62, 79, 94, 158, 217, 329, 434, 553, 658, 1106, 1457, 2449, 2914, 3713, 4898, 7426, 10199, 17143, 20398, 25991, 34286, 51982, 115103, 230206, 805721, 1611442]

約数ペア:

[(1, 1611442), (2, 805721), (7, 230206), (14, 115103), (31, 51982), (47, 34286), (62, 25991), (79, 20398), (94, 17143), (158, 10199), (217, 7426), (329, 4898), (434, 3713), (553, 2914), (658, 2449), (1106, 1457)]