1271214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:99

約数の個数: 80

約数和(自身を含む): 3484800

約数和(自身を除く): 2213586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 59, 63, 81, 114, 118, 126, 133, 162, 171, 177, 189, 266, 342, 354, 378, 399, 413, 513, 531, 567, 798, 826, 1026, 1062, 1121, 1134, 1197, 1239, 1539, 1593, 2242, 2394, 2478, 3078, 3186, 3363, 3591, 3717, 4779, 6726, 7182, 7434, 7847, 9558, 10089, 10773, 11151, 15694, 20178, 21546, 22302, 23541, 30267, 33453, 47082, 60534, 66906, 70623, 90801, 141246, 181602, 211869, 423738, 635607, 1271214]

約数ペア:

[(1, 1271214), (2, 635607), (3, 423738), (6, 211869), (7, 181602), (9, 141246), (14, 90801), (18, 70623), (19, 66906), (21, 60534), (27, 47082), (38, 33453), (42, 30267), (54, 23541), (57, 22302), (59, 21546), (63, 20178), (81, 15694), (114, 11151), (118, 10773), (126, 10089), (133, 9558), (162, 7847), (171, 7434), (177, 7182), (189, 6726), (266, 4779), (342, 3717), (354, 3591), (378, 3363), (399, 3186), (413, 3078), (513, 2478), (531, 2394), (567, 2242), (798, 1593), (826, 1539), (1026, 1239), (1062, 1197), (1121, 1134)]