520019304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3095353}}^1$

素因数の和:3095369

約数の個数: 32

約数和(自身を含む): 1485769920

約数和(自身を除く): 965750616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3095353, 6190706, 9286059, 12381412, 18572118, 21667471, 24762824, 37144236, 43334942, 65002413, 74288472, 86669884, 130004826, 173339768, 260009652, 520019304]

約数ペア:

[(1, 520019304), (2, 260009652), (3, 173339768), (4, 130004826), (6, 86669884), (7, 74288472), (8, 65002413), (12, 43334942), (14, 37144236), (21, 24762824), (24, 21667471), (28, 18572118), (42, 12381412), (56, 9286059), (84, 6190706), (168, 3095353)]