3428238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 7557120

約数和(自身を除く): 4128882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 409, 762, 818, 1227, 1397, 2454, 2794, 4191, 4499, 8382, 8998, 13497, 26994, 51943, 103886, 155829, 311658, 571373, 1142746, 1714119, 3428238]

約数ペア:

[(1, 3428238), (2, 1714119), (3, 1142746), (6, 571373), (11, 311658), (22, 155829), (33, 103886), (66, 51943), (127, 26994), (254, 13497), (381, 8998), (409, 8382), (762, 4499), (818, 4191), (1227, 2794), (1397, 2454)]