7730142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{26293}}^1$

素因数の和:26312

約数の個数: 24

約数和(自身を含む): 17985096

約数和(自身を除く): 10254954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 26293, 52586, 78879, 157758, 184051, 368102, 552153, 1104306, 1288357, 2576714, 3865071, 7730142]

約数ペア:

[(1, 7730142), (2, 3865071), (3, 2576714), (6, 1288357), (7, 1104306), (14, 552153), (21, 368102), (42, 184051), (49, 157758), (98, 78879), (147, 52586), (294, 26293)]