3149916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 9346176

約数和(自身を除く): 6196260

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 487, 539, 588, 924, 974, 1078, 1461, 1617, 1948, 2156, 2922, 3234, 3409, 5357, 5844, 6468, 6818, 10227, 10714, 13636, 16071, 20454, 21428, 23863, 32142, 37499, 40908, 47726, 64284, 71589, 74998, 95452, 112497, 143178, 149996, 224994, 262493, 286356, 449988, 524986, 787479, 1049972, 1574958, 3149916]

約数ペア:

[(1, 3149916), (2, 1574958), (3, 1049972), (4, 787479), (6, 524986), (7, 449988), (11, 286356), (12, 262493), (14, 224994), (21, 149996), (22, 143178), (28, 112497), (33, 95452), (42, 74998), (44, 71589), (49, 64284), (66, 47726), (77, 40908), (84, 37499), (98, 32142), (132, 23863), (147, 21428), (154, 20454), (196, 16071), (231, 13636), (294, 10714), (308, 10227), (462, 6818), (487, 6468), (539, 5844), (588, 5357), (924, 3409), (974, 3234), (1078, 2922), (1461, 2156), (1617, 1948)]