1227058

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 2257200

約数和(自身を除く): 1030142

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 659, 931, 1318, 1862, 4613, 9226, 12521, 25042, 32291, 64582, 87647, 175294, 613529, 1227058]

約数ペア:

[(1, 1227058), (2, 613529), (7, 175294), (14, 87647), (19, 64582), (38, 32291), (49, 25042), (98, 12521), (133, 9226), (266, 4613), (659, 1862), (931, 1318)]