2431962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 5984160

約数和(自身を除く): 3552198

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 547, 741, 1094, 1482, 1641, 2223, 3282, 4446, 4923, 7111, 9846, 10393, 14222, 20786, 21333, 31179, 42666, 62358, 63999, 93537, 127998, 135109, 187074, 270218, 405327, 810654, 1215981, 2431962]

約数ペア:

[(1, 2431962), (2, 1215981), (3, 810654), (6, 405327), (9, 270218), (13, 187074), (18, 135109), (19, 127998), (26, 93537), (38, 63999), (39, 62358), (57, 42666), (78, 31179), (114, 21333), (117, 20786), (171, 14222), (234, 10393), (247, 9846), (342, 7111), (494, 4923), (547, 4446), (741, 3282), (1094, 2223), (1482, 1641)]