717237410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{9539}}^1$

素因数の和:9722

約数の個数: 32

約数和(自身を含む): 1321557120

約数和(自身を除く): 604319710

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 7519, 9539, 15038, 19078, 37595, 47695, 75190, 95390, 696347, 982517, 1392694, 1965034, 3481735, 4912585, 6963470, 9825170, 71723741, 143447482, 358618705, 717237410]

約数ペア:

[(1, 717237410), (2, 358618705), (5, 143447482), (10, 71723741), (73, 9825170), (103, 6963470), (146, 4912585), (206, 3481735), (365, 1965034), (515, 1392694), (730, 982517), (1030, 696347), (7519, 95390), (9539, 75190), (15038, 47695), (19078, 37595)]