2654452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 4989600

約数和(自身を除く): 2335148

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 659, 1007, 1318, 2014, 2636, 4028, 12521, 25042, 34927, 50084, 69854, 139708, 663613, 1327226, 2654452]

約数ペア:

[(1, 2654452), (2, 1327226), (4, 663613), (19, 139708), (38, 69854), (53, 50084), (76, 34927), (106, 25042), (212, 12521), (659, 4028), (1007, 2636), (1318, 2014)]