1373672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1391128

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 191, 232, 248, 382, 764, 899, 1528, 1798, 3596, 5539, 5921, 7192, 11078, 11842, 22156, 23684, 44312, 47368, 171709, 343418, 686836, 1373672]

約数ペア:

[(1, 1373672), (2, 686836), (4, 343418), (8, 171709), (29, 47368), (31, 44312), (58, 23684), (62, 22156), (116, 11842), (124, 11078), (191, 7192), (232, 5921), (248, 5539), (382, 3596), (764, 1798), (899, 1528)]