7172802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 19918080

約数和(自身を除く): 12745278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 58, 63, 78, 87, 91, 117, 126, 151, 174, 182, 203, 234, 261, 273, 302, 377, 406, 453, 522, 546, 609, 754, 819, 906, 1057, 1131, 1218, 1359, 1638, 1827, 1963, 2114, 2262, 2639, 2718, 3171, 3393, 3654, 3926, 4379, 5278, 5889, 6342, 6786, 7917, 8758, 9513, 11778, 13137, 13741, 15834, 17667, 19026, 23751, 26274, 27482, 30653, 35334, 39411, 41223, 47502, 56927, 61306, 78822, 82446, 91959, 113854, 123669, 170781, 183918, 247338, 275877, 341562, 398489, 512343, 551754, 796978, 1024686, 1195467, 2390934, 3586401, 7172802]

約数ペア:

[(1, 7172802), (2, 3586401), (3, 2390934), (6, 1195467), (7, 1024686), (9, 796978), (13, 551754), (14, 512343), (18, 398489), (21, 341562), (26, 275877), (29, 247338), (39, 183918), (42, 170781), (58, 123669), (63, 113854), (78, 91959), (87, 82446), (91, 78822), (117, 61306), (126, 56927), (151, 47502), (174, 41223), (182, 39411), (203, 35334), (234, 30653), (261, 27482), (273, 26274), (302, 23751), (377, 19026), (406, 17667), (453, 15834), (522, 13741), (546, 13137), (609, 11778), (754, 9513), (819, 8758), (906, 7917), (1057, 6786), (1131, 6342), (1218, 5889), (1359, 5278), (1638, 4379), (1827, 3926), (1963, 3654), (2114, 3393), (2262, 3171), (2639, 2718)]