2464748

素因数分解:

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

素因数の和:198

約数の個数: 48

約数和(自身を含む): 5268480

約数和(自身を除く): 2803732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 139, 143, 278, 286, 341, 403, 556, 572, 682, 806, 1364, 1529, 1612, 1807, 3058, 3614, 4309, 4433, 6116, 7228, 8618, 8866, 17236, 17732, 19877, 39754, 47399, 56017, 79508, 94798, 112034, 189596, 224068, 616187, 1232374, 2464748]

約数ペア:

[(1, 2464748), (2, 1232374), (4, 616187), (11, 224068), (13, 189596), (22, 112034), (26, 94798), (31, 79508), (44, 56017), (52, 47399), (62, 39754), (124, 19877), (139, 17732), (143, 17236), (278, 8866), (286, 8618), (341, 7228), (403, 6116), (556, 4433), (572, 4309), (682, 3614), (806, 3058), (1364, 1807), (1529, 1612)]