213246838

素因数分解:

$2^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{6803}}^1$

素因数の和:9051

約数の個数: 16

約数和(自身を含む): 365783040

約数和(自身を除く): 152536202

約数列:

[1, 2, 7, 14, 2239, 4478, 6803, 13606, 15673, 31346, 47621, 95242, 15231917, 30463834, 106623419, 213246838]

約数ペア:

[(1, 213246838), (2, 106623419), (7, 30463834), (14, 15231917), (2239, 95242), (4478, 47621), (6803, 31346), (13606, 15673)]