8464434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 10496046

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 131, 178, 242, 262, 267, 363, 393, 534, 726, 786, 979, 1441, 1958, 2882, 2937, 4323, 5874, 8646, 10769, 11659, 15851, 21538, 23318, 31702, 32307, 34977, 47553, 64614, 69954, 95106, 128249, 256498, 384747, 769494, 1410739, 2821478, 4232217, 8464434]

約数ペア:

[(1, 8464434), (2, 4232217), (3, 2821478), (6, 1410739), (11, 769494), (22, 384747), (33, 256498), (66, 128249), (89, 95106), (121, 69954), (131, 64614), (178, 47553), (242, 34977), (262, 32307), (267, 31702), (363, 23318), (393, 21538), (534, 15851), (726, 11659), (786, 10769), (979, 8646), (1441, 5874), (1958, 4323), (2882, 2937)]