9885358

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5344

約数の個数: 24

約数和(自身を含む): 18160200

約数和(自身を除く): 8274842

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 5309, 10618, 37163, 74326, 100871, 201742, 260141, 520282, 706097, 1412194, 4942679, 9885358]

約数ペア:

[(1, 9885358), (2, 4942679), (7, 1412194), (14, 706097), (19, 520282), (38, 260141), (49, 201742), (98, 100871), (133, 74326), (266, 37163), (931, 10618), (1862, 5309)]