2445774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2807346

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 479, 851, 958, 1437, 1702, 2553, 2874, 5106, 11017, 17723, 22034, 33051, 35446, 53169, 66102, 106338, 407629, 815258, 1222887, 2445774]

約数ペア:

[(1, 2445774), (2, 1222887), (3, 815258), (6, 407629), (23, 106338), (37, 66102), (46, 53169), (69, 35446), (74, 33051), (111, 22034), (138, 17723), (222, 11017), (479, 5106), (851, 2874), (958, 2553), (1437, 1702)]