172871412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293999}}^1$

素因数の和:294020

約数の個数: 36

約数和(自身を含む): 469224000

約数和(自身を除く): 296352588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 293999, 587998, 881997, 1175996, 1763994, 2057993, 3527988, 4115986, 6173979, 8231972, 12347958, 14405951, 24695916, 28811902, 43217853, 57623804, 86435706, 172871412]

約数ペア:

[(1, 172871412), (2, 86435706), (3, 57623804), (4, 43217853), (6, 28811902), (7, 24695916), (12, 14405951), (14, 12347958), (21, 8231972), (28, 6173979), (42, 4115986), (49, 3527988), (84, 2057993), (98, 1763994), (147, 1175996), (196, 881997), (294, 587998), (588, 293999)]