1282036

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 36

約数和(自身を含む): 2706816

約数和(自身を除く): 1424780

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 211, 217, 422, 434, 844, 868, 1477, 1519, 2954, 3038, 5908, 6076, 6541, 10339, 13082, 20678, 26164, 41356, 45787, 91574, 183148, 320509, 641018, 1282036]

約数ペア:

[(1, 1282036), (2, 641018), (4, 320509), (7, 183148), (14, 91574), (28, 45787), (31, 41356), (49, 26164), (62, 20678), (98, 13082), (124, 10339), (196, 6541), (211, 6076), (217, 5908), (422, 3038), (434, 2954), (844, 1519), (868, 1477)]