7381804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 14676480

約数和(自身を除く): 7294676

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 103, 164, 206, 412, 437, 779, 874, 943, 1558, 1748, 1886, 1957, 2369, 3116, 3772, 3914, 4223, 4738, 7828, 8446, 9476, 16892, 17917, 35834, 45011, 71668, 80237, 90022, 97129, 160474, 180044, 194258, 320948, 388516, 1845451, 3690902, 7381804]

約数ペア:

[(1, 7381804), (2, 3690902), (4, 1845451), (19, 388516), (23, 320948), (38, 194258), (41, 180044), (46, 160474), (76, 97129), (82, 90022), (92, 80237), (103, 71668), (164, 45011), (206, 35834), (412, 17917), (437, 16892), (779, 9476), (874, 8446), (943, 7828), (1558, 4738), (1748, 4223), (1886, 3914), (1957, 3772), (2369, 3116)]