3421288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 7025760

約数和(自身を除く): 3604472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 491, 536, 871, 982, 1742, 1964, 3484, 3928, 6383, 6968, 12766, 25532, 32897, 51064, 65794, 131588, 263176, 427661, 855322, 1710644, 3421288]

約数ペア:

[(1, 3421288), (2, 1710644), (4, 855322), (8, 427661), (13, 263176), (26, 131588), (52, 65794), (67, 51064), (104, 32897), (134, 25532), (268, 12766), (491, 6968), (536, 6383), (871, 3928), (982, 3484), (1742, 1964)]