4148296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 8236800

約数和(自身を除く): 4088504

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 389, 778, 1333, 1556, 2666, 3112, 5332, 10664, 12059, 16727, 24118, 33454, 48236, 66908, 96472, 133816, 518537, 1037074, 2074148, 4148296]

約数ペア:

[(1, 4148296), (2, 2074148), (4, 1037074), (8, 518537), (31, 133816), (43, 96472), (62, 66908), (86, 48236), (124, 33454), (172, 24118), (248, 16727), (344, 12059), (389, 10664), (778, 5332), (1333, 3112), (1556, 2666)]