1942148

素因数分解:

$2^2\times {\mathrm{13}}^4\times {\mathrm{17}}^1$

素因数の和:73

約数の個数: 30

約数和(自身を含む): 3898566

約数和(自身を除く): 1956418

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2197, 2873, 4394, 5746, 8788, 11492, 28561, 37349, 57122, 74698, 114244, 149396, 485537, 971074, 1942148]

約数ペア:

[(1, 1942148), (2, 971074), (4, 485537), (13, 149396), (17, 114244), (26, 74698), (34, 57122), (52, 37349), (68, 28561), (169, 11492), (221, 8788), (338, 5746), (442, 4394), (676, 2873), (884, 2197)]