427042392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2541919}}^1$

素因数の和:2541935

約数の個数: 32

約数和(自身を含む): 1220121600

約数和(自身を除く): 793079208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2541919, 5083838, 7625757, 10167676, 15251514, 17793433, 20335352, 30503028, 35586866, 53380299, 61006056, 71173732, 106760598, 142347464, 213521196, 427042392]

約数ペア:

[(1, 427042392), (2, 213521196), (3, 142347464), (4, 106760598), (6, 71173732), (7, 61006056), (8, 53380299), (12, 35586866), (14, 30503028), (21, 20335352), (24, 17793433), (28, 15251514), (42, 10167676), (56, 7625757), (84, 5083838), (168, 2541919)]