190621004

素因数分解:

$2^2\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{4007}}^1$

素因数の和:5717

約数の個数: 24

約数和(自身を含む): 381561600

約数和(自身を除く): 190940596

約数列:

[1, 2, 4, 7, 14, 28, 1699, 3398, 4007, 6796, 8014, 11893, 16028, 23786, 28049, 47572, 56098, 112196, 6807893, 13615786, 27231572, 47655251, 95310502, 190621004]

約数ペア:

[(1, 190621004), (2, 95310502), (4, 47655251), (7, 27231572), (14, 13615786), (28, 6807893), (1699, 112196), (3398, 56098), (4007, 47572), (6796, 28049), (8014, 23786), (11893, 16028)]