4057118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 7094304

約数和(自身を除く): 3037186

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 137, 221, 274, 442, 871, 1139, 1742, 1781, 2278, 2329, 3562, 4658, 9179, 14807, 18358, 29614, 30277, 60554, 119327, 156043, 238654, 312086, 2028559, 4057118]

約数ペア:

[(1, 4057118), (2, 2028559), (13, 312086), (17, 238654), (26, 156043), (34, 119327), (67, 60554), (134, 30277), (137, 29614), (221, 18358), (274, 14807), (442, 9179), (871, 4658), (1139, 3562), (1742, 2329), (1781, 2278)]