3222884

素因数分解:

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

素因数の和:168

約数の個数: 48

約数和(自身を含む): 6881280

約数和(自身を除く): 3658396

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 79, 94, 124, 158, 188, 217, 316, 329, 434, 553, 658, 868, 1106, 1316, 1457, 2212, 2449, 2914, 3713, 4898, 5828, 7426, 9796, 10199, 14852, 17143, 20398, 25991, 34286, 40796, 51982, 68572, 103964, 115103, 230206, 460412, 805721, 1611442, 3222884]

約数ペア:

[(1, 3222884), (2, 1611442), (4, 805721), (7, 460412), (14, 230206), (28, 115103), (31, 103964), (47, 68572), (62, 51982), (79, 40796), (94, 34286), (124, 25991), (158, 20398), (188, 17143), (217, 14852), (316, 10199), (329, 9796), (434, 7426), (553, 5828), (658, 4898), (868, 3713), (1106, 2914), (1316, 2449), (1457, 2212)]