9858992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 23331840

約数和(自身を除く): 13472848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 139, 143, 176, 208, 248, 278, 286, 341, 403, 496, 556, 572, 682, 806, 1112, 1144, 1364, 1529, 1612, 1807, 2224, 2288, 2728, 3058, 3224, 3614, 4309, 4433, 5456, 6116, 6448, 7228, 8618, 8866, 12232, 14456, 17236, 17732, 19877, 24464, 28912, 34472, 35464, 39754, 47399, 56017, 68944, 70928, 79508, 94798, 112034, 159016, 189596, 224068, 318032, 379192, 448136, 616187, 758384, 896272, 1232374, 2464748, 4929496, 9858992]

約数ペア:

[(1, 9858992), (2, 4929496), (4, 2464748), (8, 1232374), (11, 896272), (13, 758384), (16, 616187), (22, 448136), (26, 379192), (31, 318032), (44, 224068), (52, 189596), (62, 159016), (88, 112034), (104, 94798), (124, 79508), (139, 70928), (143, 68944), (176, 56017), (208, 47399), (248, 39754), (278, 35464), (286, 34472), (341, 28912), (403, 24464), (496, 19877), (556, 17732), (572, 17236), (682, 14456), (806, 12232), (1112, 8866), (1144, 8618), (1364, 7228), (1529, 6448), (1612, 6116), (1807, 5456), (2224, 4433), (2288, 4309), (2728, 3614), (3058, 3224)]