3846224

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 40

約数和(自身を含む): 7845480

約数和(自身を除く): 3999256

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 89, 146, 148, 178, 292, 296, 356, 584, 592, 712, 1168, 1424, 2701, 3293, 5402, 6497, 6586, 10804, 12994, 13172, 21608, 25988, 26344, 43216, 51976, 52688, 103952, 240389, 480778, 961556, 1923112, 3846224]

約数ペア:

[(1, 3846224), (2, 1923112), (4, 961556), (8, 480778), (16, 240389), (37, 103952), (73, 52688), (74, 51976), (89, 43216), (146, 26344), (148, 25988), (178, 21608), (292, 13172), (296, 12994), (356, 10804), (584, 6586), (592, 6497), (712, 5402), (1168, 3293), (1424, 2701)]