18050298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 41572224

約数和(自身を除く): 23521926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 3137, 5754, 6274, 9411, 18822, 21959, 43918, 65877, 131754, 429769, 859538, 1289307, 2578614, 3008383, 6016766, 9025149, 18050298]

約数ペア:

[(1, 18050298), (2, 9025149), (3, 6016766), (6, 3008383), (7, 2578614), (14, 1289307), (21, 859538), (42, 429769), (137, 131754), (274, 65877), (411, 43918), (822, 21959), (959, 18822), (1918, 9411), (2877, 6274), (3137, 5754)]