8871954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16249}}^1$

素因数の和:16274

約数の個数: 32

約数和(自身を含む): 21840000

約数和(自身を除く): 12968046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 16249, 32498, 48747, 97494, 113743, 211237, 227486, 341229, 422474, 633711, 682458, 1267422, 1478659, 2957318, 4435977, 8871954]

約数ペア:

[(1, 8871954), (2, 4435977), (3, 2957318), (6, 1478659), (7, 1267422), (13, 682458), (14, 633711), (21, 422474), (26, 341229), (39, 227486), (42, 211237), (78, 113743), (91, 97494), (182, 48747), (273, 32498), (546, 16249)]