3890476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 7090496

約数和(自身を除く): 3200020

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 271, 388, 542, 1084, 3589, 7178, 10027, 14356, 20054, 26287, 40108, 52574, 105148, 972619, 1945238, 3890476]

約数ペア:

[(1, 3890476), (2, 1945238), (4, 972619), (37, 105148), (74, 52574), (97, 40108), (148, 26287), (194, 20054), (271, 14356), (388, 10027), (542, 7178), (1084, 3589)]