4197403984

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{29387}}^1$

素因数の和:29587

約数の個数: 40

約数和(自身を含む): 8308575360

約数和(自身を除く): 4111171376

約数列:

[1, 2, 4, 8, 16, 79, 113, 158, 226, 316, 452, 632, 904, 1264, 1808, 8927, 17854, 29387, 35708, 58774, 71416, 117548, 142832, 235096, 470192, 2321573, 3320731, 4643146, 6641462, 9286292, 13282924, 18572584, 26565848, 37145168, 53131696, 262337749, 524675498, 1049350996, 2098701992, 4197403984]

約数ペア:

[(1, 4197403984), (2, 2098701992), (4, 1049350996), (8, 524675498), (16, 262337749), (79, 53131696), (113, 37145168), (158, 26565848), (226, 18572584), (316, 13282924), (452, 9286292), (632, 6641462), (904, 4643146), (1264, 3320731), (1808, 2321573), (8927, 470192), (17854, 235096), (29387, 142832), (35708, 117548), (58774, 71416)]