11761994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7937206

約数列:

[1, 2, 17, 29, 34, 58, 79, 151, 158, 302, 493, 986, 1343, 2291, 2567, 2686, 4379, 4582, 5134, 8758, 11929, 23858, 38947, 74443, 77894, 148886, 202793, 345941, 405586, 691882, 5880997, 11761994]

約数ペア:

[(1, 11761994), (2, 5880997), (17, 691882), (29, 405586), (34, 345941), (58, 202793), (79, 148886), (151, 77894), (158, 74443), (302, 38947), (493, 23858), (986, 11929), (1343, 8758), (2291, 5134), (2567, 4582), (2686, 4379)]