4197383838

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1780061}}^1$

素因数の和:1780200

約数の個数: 24

約数和(自身を含む): 9163759176

約数和(自身を除く): 4966375338

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 1780061, 3560122, 5340183, 10680366, 16020549, 32041098, 233187991, 466375982, 699563973, 1399127946, 2098691919, 4197383838]

約数ペア:

[(1, 4197383838), (2, 2098691919), (3, 1399127946), (6, 699563973), (9, 466375982), (18, 233187991), (131, 32041098), (262, 16020549), (393, 10680366), (786, 5340183), (1179, 3560122), (2358, 1780061)]