7139548172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{101489}}^1$

素因数の和:101945

約数の個数: 24

約数和(自身を含む): 12816157200

約数和(自身を除く): 5676609028

約数列:

[1, 2, 4, 43, 86, 172, 409, 818, 1636, 17587, 35174, 70348, 101489, 202978, 405956, 4364027, 8728054, 17456108, 41509001, 83018002, 166036004, 1784887043, 3569774086, 7139548172]

約数ペア:

[(1, 7139548172), (2, 3569774086), (4, 1784887043), (43, 166036004), (86, 83018002), (172, 41509001), (409, 17456108), (818, 8728054), (1636, 4364027), (17587, 405956), (35174, 202978), (70348, 101489)]