8921597.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3511}}^1$

素因数の和:3944

約数の個数: 32

約数和(自身を含む): 142278144

約数和(自身を除く): 80196642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3511, 5894, 7022, 8841, 10533, 17682, 21066, 24577, 49154, 73731, 147462, 1478131, 2956262, 4434393, 8868786, 10346917, 20693834, 31040751, 62081502]

約数ペア:

[(1, 62081502), (2, 31040751), (3, 20693834), (6, 10346917), (7, 8868786), (14, 4434393), (21, 2956262), (42, 1478131), (421, 147462), (842, 73731), (1263, 49154), (2526, 24577), (2947, 21066), (3511, 17682), (5894, 10533), (7022, 8841)]