4708340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 12297600

約数和(自身を除く): 7589260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 199, 260, 338, 364, 398, 455, 676, 796, 845, 910, 995, 1183, 1393, 1690, 1820, 1990, 2366, 2587, 2786, 3380, 3980, 4732, 5174, 5572, 5915, 6965, 10348, 11830, 12935, 13930, 18109, 23660, 25870, 27860, 33631, 36218, 51740, 67262, 72436, 90545, 134524, 168155, 181090, 235417, 336310, 362180, 470834, 672620, 941668, 1177085, 2354170, 4708340]

約数ペア:

[(1, 4708340), (2, 2354170), (4, 1177085), (5, 941668), (7, 672620), (10, 470834), (13, 362180), (14, 336310), (20, 235417), (26, 181090), (28, 168155), (35, 134524), (52, 90545), (65, 72436), (70, 67262), (91, 51740), (130, 36218), (140, 33631), (169, 27860), (182, 25870), (199, 23660), (260, 18109), (338, 13930), (364, 12935), (398, 11830), (455, 10348), (676, 6965), (796, 5915), (845, 5572), (910, 5174), (995, 4732), (1183, 3980), (1393, 3380), (1690, 2786), (1820, 2587), (1990, 2366)]