8957196

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 23395680

約数和(自身を除く): 14438484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 421, 591, 788, 842, 1182, 1263, 1684, 1773, 2364, 2526, 3546, 3789, 5052, 5319, 7092, 7578, 10638, 11367, 15156, 21276, 22734, 45468, 82937, 165874, 248811, 331748, 497622, 746433, 995244, 1492866, 2239299, 2985732, 4478598, 8957196]

約数ペア:

[(1, 8957196), (2, 4478598), (3, 2985732), (4, 2239299), (6, 1492866), (9, 995244), (12, 746433), (18, 497622), (27, 331748), (36, 248811), (54, 165874), (108, 82937), (197, 45468), (394, 22734), (421, 21276), (591, 15156), (788, 11367), (842, 10638), (1182, 7578), (1263, 7092), (1684, 5319), (1773, 5052), (2364, 3789), (2526, 3546)]