14762020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8140

約数の個数: 48

約数和(自身を含む): 38158848

約数和(自身を除く): 23396828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8111, 16222, 32444, 40555, 56777, 81110, 105443, 113554, 162220, 210886, 227108, 283885, 421772, 527215, 567770, 738101, 1054430, 1135540, 1476202, 2108860, 2952404, 3690505, 7381010, 14762020]

約数ペア:

[(1, 14762020), (2, 7381010), (4, 3690505), (5, 2952404), (7, 2108860), (10, 1476202), (13, 1135540), (14, 1054430), (20, 738101), (26, 567770), (28, 527215), (35, 421772), (52, 283885), (65, 227108), (70, 210886), (91, 162220), (130, 113554), (140, 105443), (182, 81110), (260, 56777), (364, 40555), (455, 32444), (910, 16222), (1820, 8111)]