489852762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{376231}}^1$

素因数の和:376274

約数の個数: 32

約数和(自身を含む): 1155784704

約数和(自身を除く): 665931942

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 376231, 752462, 1128693, 2257386, 2633617, 5267234, 7900851, 11663161, 15801702, 23326322, 34989483, 69978966, 81642127, 163284254, 244926381, 489852762]

約数ペア:

[(1, 489852762), (2, 244926381), (3, 163284254), (6, 81642127), (7, 69978966), (14, 34989483), (21, 23326322), (31, 15801702), (42, 11663161), (62, 7900851), (93, 5267234), (186, 2633617), (217, 2257386), (434, 1128693), (651, 752462), (1302, 376231)]