804738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 1788480

約数和(自身を除く): 983742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 137, 178, 267, 274, 411, 534, 822, 979, 1507, 1958, 2937, 3014, 4521, 5874, 9042, 12193, 24386, 36579, 73158, 134123, 268246, 402369, 804738]

約数ペア:

[(1, 804738), (2, 402369), (3, 268246), (6, 134123), (11, 73158), (22, 36579), (33, 24386), (66, 12193), (89, 9042), (137, 5874), (178, 4521), (267, 3014), (274, 2937), (411, 1958), (534, 1507), (822, 979)]