7472742

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 15742944

約数和(自身を除く): 8270202

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 821, 1517, 1642, 2463, 3034, 4551, 4926, 9102, 30377, 33661, 60754, 67322, 91131, 100983, 182262, 201966, 1245457, 2490914, 3736371, 7472742]

約数ペア:

[(1, 7472742), (2, 3736371), (3, 2490914), (6, 1245457), (37, 201966), (41, 182262), (74, 100983), (82, 91131), (111, 67322), (123, 60754), (222, 33661), (246, 30377), (821, 9102), (1517, 4926), (1642, 4551), (2463, 3034)]