9397556

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 19815936

約数和(自身を除く): 10418380

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 193, 259, 329, 386, 518, 658, 772, 1036, 1316, 1351, 1739, 2702, 3478, 5404, 6956, 7141, 9071, 12173, 14282, 18142, 24346, 28564, 36284, 48692, 49987, 63497, 99974, 126994, 199948, 253988, 335627, 671254, 1342508, 2349389, 4698778, 9397556]

約数ペア:

[(1, 9397556), (2, 4698778), (4, 2349389), (7, 1342508), (14, 671254), (28, 335627), (37, 253988), (47, 199948), (74, 126994), (94, 99974), (148, 63497), (188, 49987), (193, 48692), (259, 36284), (329, 28564), (386, 24346), (518, 18142), (658, 14282), (772, 12173), (1036, 9071), (1316, 7141), (1351, 6956), (1739, 5404), (2702, 3478)]