14387240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51383}}^1$

素因数の和:51401

約数の個数: 32

約数和(自身を含む): 36996480

約数和(自身を除く): 22609240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51383, 102766, 205532, 256915, 359681, 411064, 513830, 719362, 1027660, 1438724, 1798405, 2055320, 2877448, 3596810, 7193620, 14387240]

約数ペア:

[(1, 14387240), (2, 7193620), (4, 3596810), (5, 2877448), (7, 2055320), (8, 1798405), (10, 1438724), (14, 1027660), (20, 719362), (28, 513830), (35, 411064), (40, 359681), (56, 256915), (70, 205532), (140, 102766), (280, 51383)]