4619394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 11356800

約数和(自身を除く): 6737406

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1039, 1482, 2078, 2223, 3117, 4446, 6234, 9351, 13507, 18702, 19741, 27014, 39482, 40521, 59223, 81042, 118446, 121563, 177669, 243126, 256633, 355338, 513266, 769899, 1539798, 2309697, 4619394]

約数ペア:

[(1, 4619394), (2, 2309697), (3, 1539798), (6, 769899), (9, 513266), (13, 355338), (18, 256633), (19, 243126), (26, 177669), (38, 121563), (39, 118446), (57, 81042), (78, 59223), (114, 40521), (117, 39482), (171, 27014), (234, 19741), (247, 18702), (342, 13507), (494, 9351), (741, 6234), (1039, 4446), (1482, 3117), (2078, 2223)]