7460908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 16307200

約数和(自身を除く): 8846292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 199, 206, 364, 398, 412, 721, 796, 1339, 1393, 1442, 2587, 2678, 2786, 2884, 5174, 5356, 5572, 9373, 10348, 18109, 18746, 20497, 36218, 37492, 40994, 72436, 81988, 143479, 266461, 286958, 532922, 573916, 1065844, 1865227, 3730454, 7460908]

約数ペア:

[(1, 7460908), (2, 3730454), (4, 1865227), (7, 1065844), (13, 573916), (14, 532922), (26, 286958), (28, 266461), (52, 143479), (91, 81988), (103, 72436), (182, 40994), (199, 37492), (206, 36218), (364, 20497), (398, 18746), (412, 18109), (721, 10348), (796, 9373), (1339, 5572), (1393, 5356), (1442, 5174), (2587, 2884), (2678, 2786)]