7202416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 40

約数和(自身を含む): 15526784

約数和(自身を除く): 8324368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1117, 1612, 2234, 3224, 4468, 6448, 8936, 14521, 17872, 29042, 34627, 58084, 69254, 116168, 138508, 232336, 277016, 450151, 554032, 900302, 1800604, 3601208, 7202416]

約数ペア:

[(1, 7202416), (2, 3601208), (4, 1800604), (8, 900302), (13, 554032), (16, 450151), (26, 277016), (31, 232336), (52, 138508), (62, 116168), (104, 69254), (124, 58084), (208, 34627), (248, 29042), (403, 17872), (496, 14521), (806, 8936), (1117, 6448), (1612, 4468), (2234, 3224)]