14249788

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 31600800

約数和(自身を除く): 17351012

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 109, 116, 161, 196, 203, 218, 322, 406, 436, 644, 667, 763, 812, 1127, 1334, 1421, 1526, 2254, 2507, 2668, 2842, 3052, 3161, 4508, 4669, 5014, 5341, 5684, 6322, 9338, 10028, 10682, 12644, 17549, 18676, 21364, 22127, 32683, 35098, 44254, 65366, 70196, 72703, 88508, 122843, 130732, 145406, 154889, 245686, 290812, 309778, 491372, 508921, 619556, 1017842, 2035684, 3562447, 7124894, 14249788]

約数ペア:

[(1, 14249788), (2, 7124894), (4, 3562447), (7, 2035684), (14, 1017842), (23, 619556), (28, 508921), (29, 491372), (46, 309778), (49, 290812), (58, 245686), (92, 154889), (98, 145406), (109, 130732), (116, 122843), (161, 88508), (196, 72703), (203, 70196), (218, 65366), (322, 44254), (406, 35098), (436, 32683), (644, 22127), (667, 21364), (763, 18676), (812, 17549), (1127, 12644), (1334, 10682), (1421, 10028), (1526, 9338), (2254, 6322), (2507, 5684), (2668, 5341), (2842, 5014), (3052, 4669), (3161, 4508)]