9685240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14243}}^1$

素因数の和:14271

約数の個数: 32

約数和(自身を含む): 23075280

約数和(自身を除く): 13390040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14243, 28486, 56972, 71215, 113944, 142430, 242131, 284860, 484262, 569720, 968524, 1210655, 1937048, 2421310, 4842620, 9685240]

約数ペア:

[(1, 9685240), (2, 4842620), (4, 2421310), (5, 1937048), (8, 1210655), (10, 968524), (17, 569720), (20, 484262), (34, 284860), (40, 242131), (68, 142430), (85, 113944), (136, 71215), (170, 56972), (340, 28486), (680, 14243)]