7842852

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 12720348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 404, 606, 719, 909, 1212, 1438, 1818, 2157, 2727, 2876, 3636, 4314, 5454, 6471, 8628, 10908, 12942, 19413, 25884, 38826, 72619, 77652, 145238, 217857, 290476, 435714, 653571, 871428, 1307142, 1960713, 2614284, 3921426, 7842852]

約数ペア:

[(1, 7842852), (2, 3921426), (3, 2614284), (4, 1960713), (6, 1307142), (9, 871428), (12, 653571), (18, 435714), (27, 290476), (36, 217857), (54, 145238), (101, 77652), (108, 72619), (202, 38826), (303, 25884), (404, 19413), (606, 12942), (719, 10908), (909, 8628), (1212, 6471), (1438, 5454), (1818, 4314), (2157, 3636), (2727, 2876)]