439420428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{530701}}^1$

素因数の和:530734

約数の個数: 36

約数和(自身を含む): 1159053168

約数和(自身を除く): 719632740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 530701, 1061402, 1592103, 2122804, 3184206, 4776309, 6368412, 9552618, 12206123, 19105236, 24412246, 36618369, 48824492, 73236738, 109855107, 146473476, 219710214, 439420428]

約数ペア:

[(1, 439420428), (2, 219710214), (3, 146473476), (4, 109855107), (6, 73236738), (9, 48824492), (12, 36618369), (18, 24412246), (23, 19105236), (36, 12206123), (46, 9552618), (69, 6368412), (92, 4776309), (138, 3184206), (207, 2122804), (276, 1592103), (414, 1061402), (828, 530701)]