471274974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17443}}^1$

素因数の和:17549

約数の個数: 48

約数和(自身を含む): 1088505600

約数和(自身を除く): 617230626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 3002, 4503, 9006, 13509, 17443, 27018, 34886, 52329, 104658, 156987, 313974, 331417, 662834, 994251, 1377997, 1988502, 2755994, 2982753, 4133991, 5965506, 8267982, 12401973, 24803946, 26181943, 52363886, 78545829, 157091658, 235637487, 471274974]

約数ペア:

[(1, 471274974), (2, 235637487), (3, 157091658), (6, 78545829), (9, 52363886), (18, 26181943), (19, 24803946), (38, 12401973), (57, 8267982), (79, 5965506), (114, 4133991), (158, 2982753), (171, 2755994), (237, 1988502), (342, 1377997), (474, 994251), (711, 662834), (1422, 331417), (1501, 313974), (3002, 156987), (4503, 104658), (9006, 52329), (13509, 34886), (17443, 27018)]