8138612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 15103200

約数和(自身を除く): 6964588

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 619, 692, 1238, 2476, 3287, 6574, 11761, 13148, 23522, 47044, 107087, 214174, 428348, 2034653, 4069306, 8138612]

約数ペア:

[(1, 8138612), (2, 4069306), (4, 2034653), (19, 428348), (38, 214174), (76, 107087), (173, 47044), (346, 23522), (619, 13148), (692, 11761), (1238, 6574), (2476, 3287)]