4305238

素因数分解:

$2^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 7584192

約数和(自身を除く): 3278954

約数列:

[1, 2, 7, 14, 49, 98, 197, 223, 394, 446, 1379, 1561, 2758, 3122, 9653, 10927, 19306, 21854, 43931, 87862, 307517, 615034, 2152619, 4305238]

約数ペア:

[(1, 4305238), (2, 2152619), (7, 615034), (14, 307517), (49, 87862), (98, 43931), (197, 21854), (223, 19306), (394, 10927), (446, 9653), (1379, 3122), (1561, 2758)]