4649820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11071}}^1$

素因数の和:11090

約数の個数: 48

約数和(自身を含む): 14880768

約数和(自身を除く): 10230948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11071, 22142, 33213, 44284, 55355, 66426, 77497, 110710, 132852, 154994, 166065, 221420, 232491, 309988, 332130, 387485, 464982, 664260, 774970, 929964, 1162455, 1549940, 2324910, 4649820]

約数ペア:

[(1, 4649820), (2, 2324910), (3, 1549940), (4, 1162455), (5, 929964), (6, 774970), (7, 664260), (10, 464982), (12, 387485), (14, 332130), (15, 309988), (20, 232491), (21, 221420), (28, 166065), (30, 154994), (35, 132852), (42, 110710), (60, 77497), (70, 66426), (84, 55355), (105, 44284), (140, 33213), (210, 22142), (420, 11071)]