3138889278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1410103}}^1$

素因数の和:1410168

約数の個数: 32

約数和(自身を含む): 7309979136

約数和(自身を除く): 4171089858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 1410103, 2820206, 4230309, 8460618, 9870721, 19741442, 29612163, 59224326, 74735459, 149470918, 224206377, 448412754, 523148213, 1046296426, 1569444639, 3138889278]

約数ペア:

[(1, 3138889278), (2, 1569444639), (3, 1046296426), (6, 523148213), (7, 448412754), (14, 224206377), (21, 149470918), (42, 74735459), (53, 59224326), (106, 29612163), (159, 19741442), (318, 9870721), (371, 8460618), (742, 4230309), (1113, 2820206), (2226, 1410103)]