7041978

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 40

約数和(自身を含む): 16713972

約数和(自身を除く): 9671994

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2557, 2754, 5114, 7671, 15342, 23013, 43469, 46026, 69039, 86938, 130407, 138078, 207117, 260814, 391221, 414234, 782442, 1173663, 2347326, 3520989, 7041978]

約数ペア:

[(1, 7041978), (2, 3520989), (3, 2347326), (6, 1173663), (9, 782442), (17, 414234), (18, 391221), (27, 260814), (34, 207117), (51, 138078), (54, 130407), (81, 86938), (102, 69039), (153, 46026), (162, 43469), (306, 23013), (459, 15342), (918, 7671), (1377, 5114), (2557, 2754)]