3145716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 120

約数和(自身を含む): 10028480

約数和(自身を除く): 6882764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 73, 76, 81, 84, 108, 114, 126, 133, 146, 162, 171, 189, 219, 228, 252, 266, 292, 324, 342, 378, 399, 438, 511, 513, 532, 567, 657, 684, 756, 798, 876, 1022, 1026, 1134, 1197, 1314, 1387, 1533, 1539, 1596, 1971, 2044, 2052, 2268, 2394, 2628, 2774, 3066, 3078, 3591, 3942, 4161, 4599, 4788, 5548, 5913, 6132, 6156, 7182, 7884, 8322, 9198, 9709, 10773, 11826, 12483, 13797, 14364, 16644, 18396, 19418, 21546, 23652, 24966, 27594, 29127, 37449, 38836, 41391, 43092, 49932, 55188, 58254, 74898, 82782, 87381, 112347, 116508, 149796, 165564, 174762, 224694, 262143, 349524, 449388, 524286, 786429, 1048572, 1572858, 3145716]

約数ペア:

[(1, 3145716), (2, 1572858), (3, 1048572), (4, 786429), (6, 524286), (7, 449388), (9, 349524), (12, 262143), (14, 224694), (18, 174762), (19, 165564), (21, 149796), (27, 116508), (28, 112347), (36, 87381), (38, 82782), (42, 74898), (54, 58254), (57, 55188), (63, 49932), (73, 43092), (76, 41391), (81, 38836), (84, 37449), (108, 29127), (114, 27594), (126, 24966), (133, 23652), (146, 21546), (162, 19418), (171, 18396), (189, 16644), (219, 14364), (228, 13797), (252, 12483), (266, 11826), (292, 10773), (324, 9709), (342, 9198), (378, 8322), (399, 7884), (438, 7182), (511, 6156), (513, 6132), (532, 5913), (567, 5548), (657, 4788), (684, 4599), (756, 4161), (798, 3942), (876, 3591), (1022, 3078), (1026, 3066), (1134, 2774), (1197, 2628), (1314, 2394), (1387, 2268), (1533, 2052), (1539, 2044), (1596, 1971)]