8013706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 13530240

約数和(自身を除く): 5516534

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 173, 346, 437, 874, 1007, 1219, 2014, 2438, 3287, 3979, 6574, 7958, 9169, 18338, 23161, 46322, 75601, 151202, 174211, 210887, 348422, 421774, 4006853, 8013706]

約数ペア:

[(1, 8013706), (2, 4006853), (19, 421774), (23, 348422), (38, 210887), (46, 174211), (53, 151202), (106, 75601), (173, 46322), (346, 23161), (437, 18338), (874, 9169), (1007, 7958), (1219, 6574), (2014, 3979), (2438, 3287)]