7264761

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 11673600

約数和(自身を除く): 4408839

約数列:

[1, 3, 7, 21, 29, 79, 87, 151, 203, 237, 453, 553, 609, 1057, 1659, 2291, 3171, 4379, 6873, 11929, 13137, 16037, 30653, 35787, 48111, 83503, 91959, 250509, 345941, 1037823, 2421587, 7264761]

約数ペア:

[(1, 7264761), (3, 2421587), (7, 1037823), (21, 345941), (29, 250509), (79, 91959), (87, 83503), (151, 48111), (203, 35787), (237, 30653), (453, 16037), (553, 13137), (609, 11929), (1057, 6873), (1659, 4379), (2291, 3171)]