1187996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 2234400

約数和(自身を除く): 1046404

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 349, 698, 851, 1396, 1702, 3404, 8027, 12913, 16054, 25826, 32108, 51652, 296999, 593998, 1187996]

約数ペア:

[(1, 1187996), (2, 593998), (4, 296999), (23, 51652), (37, 32108), (46, 25826), (74, 16054), (92, 12913), (148, 8027), (349, 3404), (698, 1702), (851, 1396)]