9209338

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 6394502

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 257, 437, 514, 779, 874, 943, 1558, 1886, 4883, 5911, 9766, 10537, 11822, 17917, 21074, 35834, 112309, 200203, 224618, 242351, 400406, 484702, 4604669, 9209338]

約数ペア:

[(1, 9209338), (2, 4604669), (19, 484702), (23, 400406), (38, 242351), (41, 224618), (46, 200203), (82, 112309), (257, 35834), (437, 21074), (514, 17917), (779, 11822), (874, 10537), (943, 9766), (1558, 5911), (1886, 4883)]