1402702742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3453

約数の個数: 64

約数和(自身を含む): 2669635584

約数和(自身を除く): 1266932842

約数列:

[1, 2, 7, 14, 17, 34, 41, 43, 82, 86, 119, 238, 287, 301, 574, 602, 697, 731, 1394, 1462, 1763, 3343, 3526, 4879, 5117, 6686, 9758, 10234, 12341, 23401, 24682, 29971, 46802, 56831, 59942, 113662, 137063, 143749, 209797, 274126, 287498, 397817, 419594, 795634, 959441, 1006243, 1918882, 2012486, 2330071, 2443733, 4660142, 4887466, 5893709, 11787418, 16310497, 17106131, 32620994, 34212262, 41255963, 82511926, 100193053, 200386106, 701351371, 1402702742]

約数ペア:

[(1, 1402702742), (2, 701351371), (7, 200386106), (14, 100193053), (17, 82511926), (34, 41255963), (41, 34212262), (43, 32620994), (82, 17106131), (86, 16310497), (119, 11787418), (238, 5893709), (287, 4887466), (301, 4660142), (574, 2443733), (602, 2330071), (697, 2012486), (731, 1918882), (1394, 1006243), (1462, 959441), (1763, 795634), (3343, 419594), (3526, 397817), (4879, 287498), (5117, 274126), (6686, 209797), (9758, 143749), (10234, 137063), (12341, 113662), (23401, 59942), (24682, 56831), (29971, 46802)]