4721156412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{86869}}^1$

素因数の和:87530

約数の個数: 48

約数和(自身を含む): 12609354240

約数和(自身を除く): 7888197828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2588, 3882, 4529, 7764, 9058, 13587, 18116, 27174, 54348, 86869, 173738, 260607, 347476, 521214, 608083, 1042428, 1216166, 1824249, 2432332, 3648498, 7296996, 56204243, 112408486, 168612729, 224816972, 337225458, 393429701, 674450916, 786859402, 1180289103, 1573718804, 2360578206, 4721156412]

約数ペア:

[(1, 4721156412), (2, 2360578206), (3, 1573718804), (4, 1180289103), (6, 786859402), (7, 674450916), (12, 393429701), (14, 337225458), (21, 224816972), (28, 168612729), (42, 112408486), (84, 56204243), (647, 7296996), (1294, 3648498), (1941, 2432332), (2588, 1824249), (3882, 1216166), (4529, 1042428), (7764, 608083), (9058, 521214), (13587, 347476), (18116, 260607), (27174, 173738), (54348, 86869)]