2979486594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{209263}}^1$

素因数の和:209391

約数の個数: 48

約数和(自身を含む): 7443101952

約数和(自身を除く): 4463615358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 209263, 418526, 627789, 1255578, 1464841, 1883367, 2929682, 3766734, 4394523, 8789046, 13183569, 23646719, 26367138, 47293438, 70940157, 141880314, 165527033, 212820471, 331054066, 425640942, 496581099, 993162198, 1489743297, 2979486594]

約数ペア:

[(1, 2979486594), (2, 1489743297), (3, 993162198), (6, 496581099), (7, 425640942), (9, 331054066), (14, 212820471), (18, 165527033), (21, 141880314), (42, 70940157), (63, 47293438), (113, 26367138), (126, 23646719), (226, 13183569), (339, 8789046), (678, 4394523), (791, 3766734), (1017, 2929682), (1582, 1883367), (2034, 1464841), (2373, 1255578), (4746, 627789), (7119, 418526), (14238, 209263)]