886264260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2110153}}^1$

素因数の和:2110172

約数の個数: 48

約数和(自身を含む): 2836046976

約数和(自身を除く): 1949782716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2110153, 4220306, 6330459, 8440612, 10550765, 12660918, 14771071, 21101530, 25321836, 29542142, 31652295, 42203060, 44313213, 59084284, 63304590, 73855355, 88626426, 126609180, 147710710, 177252852, 221566065, 295421420, 443132130, 886264260]

約数ペア:

[(1, 886264260), (2, 443132130), (3, 295421420), (4, 221566065), (5, 177252852), (6, 147710710), (7, 126609180), (10, 88626426), (12, 73855355), (14, 63304590), (15, 59084284), (20, 44313213), (21, 42203060), (28, 31652295), (30, 29542142), (35, 25321836), (42, 21101530), (60, 14771071), (70, 12660918), (84, 10550765), (105, 8440612), (140, 6330459), (210, 4220306), (420, 2110153)]