5204360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18587}}^1$

素因数の和:18605

約数の個数: 32

約数和(自身を含む): 13383360

約数和(自身を除く): 8179000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18587, 37174, 74348, 92935, 130109, 148696, 185870, 260218, 371740, 520436, 650545, 743480, 1040872, 1301090, 2602180, 5204360]

約数ペア:

[(1, 5204360), (2, 2602180), (4, 1301090), (5, 1040872), (7, 743480), (8, 650545), (10, 520436), (14, 371740), (20, 260218), (28, 185870), (35, 148696), (40, 130109), (56, 92935), (70, 74348), (140, 37174), (280, 18587)]