2239184

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:758

約数の個数: 20

約数和(自身を含む): 4361700

約数和(自身を除く): 2122516

約数列:

[1, 2, 4, 8, 16, 349, 401, 698, 802, 1396, 1604, 2792, 3208, 5584, 6416, 139949, 279898, 559796, 1119592, 2239184]

約数ペア:

[(1, 2239184), (2, 1119592), (4, 559796), (8, 279898), (16, 139949), (349, 6416), (401, 5584), (698, 3208), (802, 2792), (1396, 1604)]