17901157064

素因数分解:

$2^3\times 7^2\times {\mathrm{3001}}^1\times {\mathrm{15217}}^1$

素因数の和:18238

約数の個数: 48

約数和(自身を含む): 39060192780

約数和(自身を除く): 21159035716

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3001, 6002, 12004, 15217, 21007, 24008, 30434, 42014, 60868, 84028, 106519, 121736, 147049, 168056, 213038, 294098, 426076, 588196, 745633, 852152, 1176392, 1491266, 2982532, 5965064, 45666217, 91332434, 182664868, 319663519, 365329736, 639327038, 1278654076, 2237644633, 2557308152, 4475289266, 8950578532, 17901157064]

約数ペア:

[(1, 17901157064), (2, 8950578532), (4, 4475289266), (7, 2557308152), (8, 2237644633), (14, 1278654076), (28, 639327038), (49, 365329736), (56, 319663519), (98, 182664868), (196, 91332434), (392, 45666217), (3001, 5965064), (6002, 2982532), (12004, 1491266), (15217, 1176392), (21007, 852152), (24008, 745633), (30434, 588196), (42014, 426076), (60868, 294098), (84028, 213038), (106519, 168056), (121736, 147049)]