7271645474

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1\times {\mathrm{1301}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 11302151616

約数和(自身を除く): 4030506142

約数列:

[1, 2, 53, 67, 106, 134, 787, 1301, 1574, 2602, 3551, 7102, 41711, 52729, 68953, 83422, 87167, 105458, 137906, 174334, 1023887, 2047774, 2794637, 4619851, 5589274, 9239702, 54266011, 68600429, 108532022, 137200858, 3635822737, 7271645474]

約数ペア:

[(1, 7271645474), (2, 3635822737), (53, 137200858), (67, 108532022), (106, 68600429), (134, 54266011), (787, 9239702), (1301, 5589274), (1574, 4619851), (2602, 2794637), (3551, 2047774), (7102, 1023887), (41711, 174334), (52729, 137906), (68953, 105458), (83422, 87167)]