4855438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 9206784

約数和(自身を除く): 4351346

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 887, 1774, 2737, 5474, 6209, 12418, 15079, 20401, 30158, 40802, 105553, 142807, 211106, 285614, 346817, 693634, 2427719, 4855438]

約数ペア:

[(1, 4855438), (2, 2427719), (7, 693634), (14, 346817), (17, 285614), (23, 211106), (34, 142807), (46, 105553), (119, 40802), (161, 30158), (238, 20401), (322, 15079), (391, 12418), (782, 6209), (887, 5474), (1774, 2737)]