1238862002

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{971}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 2217932928

約数和(自身を除く): 979070926

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 277, 329, 554, 658, 971, 1939, 1942, 2303, 3878, 4606, 6797, 13019, 13573, 13594, 26038, 27146, 45637, 47579, 91133, 91274, 95158, 182266, 268967, 319459, 537934, 637931, 638918, 1275862, 1882769, 2236213, 3765538, 4472426, 12641449, 13179383, 25282898, 26358766, 88490143, 176980286, 619431001, 1238862002]

約数ペア:

[(1, 1238862002), (2, 619431001), (7, 176980286), (14, 88490143), (47, 26358766), (49, 25282898), (94, 13179383), (98, 12641449), (277, 4472426), (329, 3765538), (554, 2236213), (658, 1882769), (971, 1275862), (1939, 638918), (1942, 637931), (2303, 537934), (3878, 319459), (4606, 268967), (6797, 182266), (13019, 95158), (13573, 91274), (13594, 91133), (26038, 47579), (27146, 45637)]