704178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 1684800

約数和(自身を除く): 980622

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 71, 87, 114, 142, 171, 174, 213, 261, 342, 426, 522, 551, 639, 1102, 1278, 1349, 1653, 2059, 2698, 3306, 4047, 4118, 4959, 6177, 8094, 9918, 12141, 12354, 18531, 24282, 37062, 39121, 78242, 117363, 234726, 352089, 704178]

約数ペア:

[(1, 704178), (2, 352089), (3, 234726), (6, 117363), (9, 78242), (18, 39121), (19, 37062), (29, 24282), (38, 18531), (57, 12354), (58, 12141), (71, 9918), (87, 8094), (114, 6177), (142, 4959), (171, 4118), (174, 4047), (213, 3306), (261, 2698), (342, 2059), (426, 1653), (522, 1349), (551, 1278), (639, 1102)]