2078296276

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{4219}}^1$

素因数の和:4544

約数の個数: 48

約数和(自身を含む): 4232018560

約数和(自身を除く): 2153722284

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 241, 292, 482, 511, 964, 1022, 1687, 2044, 3374, 4219, 6748, 8438, 16876, 17593, 29533, 35186, 59066, 70372, 118132, 123151, 246302, 307987, 492604, 615974, 1016779, 1231948, 2033558, 2155909, 4067116, 4311818, 7117453, 8623636, 14234906, 28469812, 74224867, 148449734, 296899468, 519574069, 1039148138, 2078296276]

約数ペア:

[(1, 2078296276), (2, 1039148138), (4, 519574069), (7, 296899468), (14, 148449734), (28, 74224867), (73, 28469812), (146, 14234906), (241, 8623636), (292, 7117453), (482, 4311818), (511, 4067116), (964, 2155909), (1022, 2033558), (1687, 1231948), (2044, 1016779), (3374, 615974), (4219, 492604), (6748, 307987), (8438, 246302), (16876, 123151), (17593, 118132), (29533, 70372), (35186, 59066)]