7945266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1873}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 18350208

約数和(自身を除く): 10404942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 1873, 2121, 3746, 4242, 5619, 11238, 13111, 26222, 39333, 78666, 189173, 378346, 567519, 1135038, 1324211, 2648422, 3972633, 7945266]

約数ペア:

[(1, 7945266), (2, 3972633), (3, 2648422), (6, 1324211), (7, 1135038), (14, 567519), (21, 378346), (42, 189173), (101, 78666), (202, 39333), (303, 26222), (606, 13111), (707, 11238), (1414, 5619), (1873, 4242), (2121, 3746)]