7338030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 20418048

約数和(自身を除く): 13080018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 421, 498, 581, 830, 842, 1162, 1245, 1263, 1743, 2105, 2490, 2526, 2905, 2947, 3486, 4210, 5810, 5894, 6315, 8715, 8841, 12630, 14735, 17430, 17682, 29470, 34943, 44205, 69886, 88410, 104829, 174715, 209658, 244601, 349430, 489202, 524145, 733803, 1048290, 1223005, 1467606, 2446010, 3669015, 7338030]

約数ペア:

[(1, 7338030), (2, 3669015), (3, 2446010), (5, 1467606), (6, 1223005), (7, 1048290), (10, 733803), (14, 524145), (15, 489202), (21, 349430), (30, 244601), (35, 209658), (42, 174715), (70, 104829), (83, 88410), (105, 69886), (166, 44205), (210, 34943), (249, 29470), (415, 17682), (421, 17430), (498, 14735), (581, 12630), (830, 8841), (842, 8715), (1162, 6315), (1245, 5894), (1263, 5810), (1743, 4210), (2105, 3486), (2490, 2947), (2526, 2905)]