4639503057

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 7300979712

約数和(自身を除く): 2661476655

約数列:

[1, 3, 7, 21, 47, 103, 141, 309, 329, 721, 971, 987, 2163, 2209, 2913, 4841, 6627, 6797, 14523, 15463, 20391, 33887, 45637, 46389, 100013, 101661, 136911, 227527, 300039, 319459, 682581, 700091, 958377, 1592689, 2100273, 2144939, 4700611, 4778067, 6434817, 14101833, 15014573, 32904277, 45043719, 98712831, 220928717, 662786151, 1546501019, 4639503057]

約数ペア:

[(1, 4639503057), (3, 1546501019), (7, 662786151), (21, 220928717), (47, 98712831), (103, 45043719), (141, 32904277), (309, 15014573), (329, 14101833), (721, 6434817), (971, 4778067), (987, 4700611), (2163, 2144939), (2209, 2100273), (2913, 1592689), (4841, 958377), (6627, 700091), (6797, 682581), (14523, 319459), (15463, 300039), (20391, 227527), (33887, 136911), (45637, 101661), (46389, 100013)]