6736420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19813}}^1$

素因数の和:19839

約数の個数: 24

約数和(自身を含む): 14979384

約数和(自身を除く): 8242964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 19813, 39626, 79252, 99065, 198130, 336821, 396260, 673642, 1347284, 1684105, 3368210, 6736420]

約数ペア:

[(1, 6736420), (2, 3368210), (4, 1684105), (5, 1347284), (10, 673642), (17, 396260), (20, 336821), (34, 198130), (68, 99065), (85, 79252), (170, 39626), (340, 19813)]