14201740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 36100512

約数和(自身を除く): 21898772

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 281, 361, 380, 532, 562, 665, 722, 1124, 1330, 1405, 1444, 1805, 1967, 2527, 2660, 2810, 3610, 3934, 5054, 5339, 5620, 7220, 7868, 9835, 10108, 10678, 12635, 19670, 21356, 25270, 26695, 37373, 39340, 50540, 53390, 74746, 101441, 106780, 149492, 186865, 202882, 373730, 405764, 507205, 710087, 747460, 1014410, 1420174, 2028820, 2840348, 3550435, 7100870, 14201740]

約数ペア:

[(1, 14201740), (2, 7100870), (4, 3550435), (5, 2840348), (7, 2028820), (10, 1420174), (14, 1014410), (19, 747460), (20, 710087), (28, 507205), (35, 405764), (38, 373730), (70, 202882), (76, 186865), (95, 149492), (133, 106780), (140, 101441), (190, 74746), (266, 53390), (281, 50540), (361, 39340), (380, 37373), (532, 26695), (562, 25270), (665, 21356), (722, 19670), (1124, 12635), (1330, 10678), (1405, 10108), (1444, 9835), (1805, 7868), (1967, 7220), (2527, 5620), (2660, 5339), (2810, 5054), (3610, 3934)]