14039620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 35896896

約数和(自身を除く): 21857276

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 347, 476, 578, 595, 694, 1156, 1190, 1388, 1445, 1735, 2023, 2380, 2429, 2890, 3470, 4046, 4858, 5780, 5899, 6940, 8092, 9716, 10115, 11798, 12145, 20230, 23596, 24290, 29495, 40460, 41293, 48580, 58990, 82586, 100283, 117980, 165172, 200566, 206465, 401132, 412930, 501415, 701981, 825860, 1002830, 1403962, 2005660, 2807924, 3509905, 7019810, 14039620]

約数ペア:

[(1, 14039620), (2, 7019810), (4, 3509905), (5, 2807924), (7, 2005660), (10, 1403962), (14, 1002830), (17, 825860), (20, 701981), (28, 501415), (34, 412930), (35, 401132), (68, 206465), (70, 200566), (85, 165172), (119, 117980), (140, 100283), (170, 82586), (238, 58990), (289, 48580), (340, 41293), (347, 40460), (476, 29495), (578, 24290), (595, 23596), (694, 20230), (1156, 12145), (1190, 11798), (1388, 10115), (1445, 9716), (1735, 8092), (2023, 6940), (2380, 5899), (2429, 5780), (2890, 4858), (3470, 4046)]