274265502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{15511}}^1$

素因数の和:15944

約数の個数: 32

約数和(自身を含む): 628422144

約数和(自身を除く): 354156642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8841, 15511, 17682, 31022, 46533, 93066, 108577, 217154, 325731, 651462, 6530131, 13060262, 19590393, 39180786, 45710917, 91421834, 137132751, 274265502]

約数ペア:

[(1, 274265502), (2, 137132751), (3, 91421834), (6, 45710917), (7, 39180786), (14, 19590393), (21, 13060262), (42, 6530131), (421, 651462), (842, 325731), (1263, 217154), (2526, 108577), (2947, 93066), (5894, 46533), (8841, 31022), (15511, 17682)]