7226224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 40

約数和(自身を含む): 15320448

約数和(自身を除く): 8094224

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 857, 1054, 1714, 2108, 3428, 4216, 6856, 8432, 13712, 14569, 26567, 29138, 53134, 58276, 106268, 116552, 212536, 233104, 425072, 451639, 903278, 1806556, 3613112, 7226224]

約数ペア:

[(1, 7226224), (2, 3613112), (4, 1806556), (8, 903278), (16, 451639), (17, 425072), (31, 233104), (34, 212536), (62, 116552), (68, 106268), (124, 58276), (136, 53134), (248, 29138), (272, 26567), (496, 14569), (527, 13712), (857, 8432), (1054, 6856), (1714, 4216), (2108, 3428)]