407092014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{10663}}^1$

素因数の和:10782

約数の個数: 64

約数和(自身を含む): 1044218880

約数和(自身を除く): 637126866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 10663, 12726, 19089, 21326, 31989, 38178, 63978, 74641, 95967, 149282, 191934, 223923, 287901, 447846, 575802, 671769, 1076963, 1343538, 2015307, 2153926, 3230889, 4030614, 6461778, 7538741, 9692667, 15077482, 19385334, 22616223, 29078001, 45232446, 58156002, 67848669, 135697338, 203546007, 407092014]

約数ペア:

[(1, 407092014), (2, 203546007), (3, 135697338), (6, 67848669), (7, 58156002), (9, 45232446), (14, 29078001), (18, 22616223), (21, 19385334), (27, 15077482), (42, 9692667), (54, 7538741), (63, 6461778), (101, 4030614), (126, 3230889), (189, 2153926), (202, 2015307), (303, 1343538), (378, 1076963), (606, 671769), (707, 575802), (909, 447846), (1414, 287901), (1818, 223923), (2121, 191934), (2727, 149282), (4242, 95967), (5454, 74641), (6363, 63978), (10663, 38178), (12726, 31989), (19089, 21326)]