3117296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 7437024

約数和(自身を除く): 4319728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2141, 4282, 8564, 14987, 17128, 27833, 29974, 34256, 55666, 59948, 111332, 119896, 194831, 222664, 239792, 389662, 445328, 779324, 1558648, 3117296]

約数ペア:

[(1, 3117296), (2, 1558648), (4, 779324), (7, 445328), (8, 389662), (13, 239792), (14, 222664), (16, 194831), (26, 119896), (28, 111332), (52, 59948), (56, 55666), (91, 34256), (104, 29974), (112, 27833), (182, 17128), (208, 14987), (364, 8564), (728, 4282), (1456, 2141)]