7837159970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2803}}^1\times {\mathrm{16447}}^1$

素因数の和:19274

約数の個数: 32

約数和(自身を含む): 14942942208

約数和(自身を除く): 7105782238

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2803, 5606, 14015, 16447, 28030, 32894, 47651, 82235, 95302, 164470, 238255, 279599, 476510, 559198, 1397995, 2795990, 46100941, 92201882, 230504705, 461009410, 783715997, 1567431994, 3918579985, 7837159970]

約数ペア:

[(1, 7837159970), (2, 3918579985), (5, 1567431994), (10, 783715997), (17, 461009410), (34, 230504705), (85, 92201882), (170, 46100941), (2803, 2795990), (5606, 1397995), (14015, 559198), (16447, 476510), (28030, 279599), (32894, 238255), (47651, 164470), (82235, 95302)]