7421391264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11043737}}^1$

素因数の和:11043757

約数の個数: 48

約数和(自身を含む): 22264175808

約数和(自身を除く): 14842784544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 11043737, 22087474, 33131211, 44174948, 66262422, 77306159, 88349896, 132524844, 154612318, 176699792, 231918477, 265049688, 309224636, 353399584, 463836954, 530099376, 618449272, 927673908, 1060198752, 1236898544, 1855347816, 2473797088, 3710695632, 7421391264]

約数ペア:

[(1, 7421391264), (2, 3710695632), (3, 2473797088), (4, 1855347816), (6, 1236898544), (7, 1060198752), (8, 927673908), (12, 618449272), (14, 530099376), (16, 463836954), (21, 353399584), (24, 309224636), (28, 265049688), (32, 231918477), (42, 176699792), (48, 154612318), (56, 132524844), (84, 88349896), (96, 77306159), (112, 66262422), (168, 44174948), (224, 33131211), (336, 22087474), (672, 11043737)]