9904132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20835

約数の個数: 24

約数和(自身を含む): 20974464

約数和(自身を除く): 11070332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 20807, 41614, 83228, 145649, 291298, 353719, 582596, 707438, 1414876, 2476033, 4952066, 9904132]

約数ペア:

[(1, 9904132), (2, 4952066), (4, 2476033), (7, 1414876), (14, 707438), (17, 582596), (28, 353719), (34, 291298), (68, 145649), (119, 83228), (238, 41614), (476, 20807)]