8258028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 20213760

約数和(自身を除く): 11955732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 281, 316, 372, 474, 562, 843, 948, 1124, 1686, 2449, 3372, 4898, 7347, 8711, 9796, 14694, 17422, 22199, 26133, 29388, 34844, 44398, 52266, 66597, 88796, 104532, 133194, 266388, 688169, 1376338, 2064507, 2752676, 4129014, 8258028]

約数ペア:

[(1, 8258028), (2, 4129014), (3, 2752676), (4, 2064507), (6, 1376338), (12, 688169), (31, 266388), (62, 133194), (79, 104532), (93, 88796), (124, 66597), (158, 52266), (186, 44398), (237, 34844), (281, 29388), (316, 26133), (372, 22199), (474, 17422), (562, 14694), (843, 9796), (948, 8711), (1124, 7347), (1686, 4898), (2449, 3372)]