3915156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 10551296

約数和(自身を除く): 6636140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 367, 381, 508, 734, 762, 889, 1101, 1468, 1524, 1778, 2202, 2569, 2667, 3556, 4404, 5138, 5334, 7707, 10276, 10668, 15414, 30828, 46609, 93218, 139827, 186436, 279654, 326263, 559308, 652526, 978789, 1305052, 1957578, 3915156]

約数ペア:

[(1, 3915156), (2, 1957578), (3, 1305052), (4, 978789), (6, 652526), (7, 559308), (12, 326263), (14, 279654), (21, 186436), (28, 139827), (42, 93218), (84, 46609), (127, 30828), (254, 15414), (367, 10668), (381, 10276), (508, 7707), (734, 5334), (762, 5138), (889, 4404), (1101, 3556), (1468, 2667), (1524, 2569), (1778, 2202)]