2407370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^3$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 5355720

約数和(自身を除く): 2948350

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 289, 490, 578, 595, 833, 1190, 1445, 1666, 2023, 2890, 4046, 4165, 4913, 8330, 9826, 10115, 14161, 20230, 24565, 28322, 34391, 49130, 68782, 70805, 141610, 171955, 240737, 343910, 481474, 1203685, 2407370]

約数ペア:

[(1, 2407370), (2, 1203685), (5, 481474), (7, 343910), (10, 240737), (14, 171955), (17, 141610), (34, 70805), (35, 68782), (49, 49130), (70, 34391), (85, 28322), (98, 24565), (119, 20230), (170, 14161), (238, 10115), (245, 9826), (289, 8330), (490, 4913), (578, 4165), (595, 4046), (833, 2890), (1190, 2023), (1445, 1666)]