14643860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 39529728

約数和(自身を除く): 24885868

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 257, 259, 308, 370, 385, 407, 514, 518, 740, 770, 814, 1028, 1036, 1285, 1295, 1540, 1628, 1799, 2035, 2570, 2590, 2827, 2849, 3598, 4070, 5140, 5180, 5654, 5698, 7196, 8140, 8995, 9509, 11308, 11396, 14135, 14245, 17990, 19018, 19789, 28270, 28490, 35980, 38036, 39578, 47545, 56540, 56980, 66563, 79156, 95090, 98945, 104599, 133126, 190180, 197890, 209198, 266252, 332815, 395780, 418396, 522995, 665630, 732193, 1045990, 1331260, 1464386, 2091980, 2928772, 3660965, 7321930, 14643860]

約数ペア:

[(1, 14643860), (2, 7321930), (4, 3660965), (5, 2928772), (7, 2091980), (10, 1464386), (11, 1331260), (14, 1045990), (20, 732193), (22, 665630), (28, 522995), (35, 418396), (37, 395780), (44, 332815), (55, 266252), (70, 209198), (74, 197890), (77, 190180), (110, 133126), (140, 104599), (148, 98945), (154, 95090), (185, 79156), (220, 66563), (257, 56980), (259, 56540), (308, 47545), (370, 39578), (385, 38036), (407, 35980), (514, 28490), (518, 28270), (740, 19789), (770, 19018), (814, 17990), (1028, 14245), (1036, 14135), (1285, 11396), (1295, 11308), (1540, 9509), (1628, 8995), (1799, 8140), (2035, 7196), (2570, 5698), (2590, 5654), (2827, 5180), (2849, 5140), (3598, 4070)]