2007247788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{612713}}^1$

素因数の和:612743

約数の個数: 72

約数和(自身を含む): 6244781088

約数和(自身を除く): 4237533300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 612713, 1225426, 1838139, 2450852, 3676278, 4288991, 5514417, 7352556, 7965269, 8577982, 11028834, 12866973, 15930538, 17155964, 22057668, 23895807, 25733946, 31861076, 38600919, 47791614, 51467892, 55756883, 71687421, 77201838, 95583228, 111513766, 143374842, 154403676, 167270649, 223027532, 286749684, 334541298, 501811947, 669082596, 1003623894, 2007247788]

約数ペア:

[(1, 2007247788), (2, 1003623894), (3, 669082596), (4, 501811947), (6, 334541298), (7, 286749684), (9, 223027532), (12, 167270649), (13, 154403676), (14, 143374842), (18, 111513766), (21, 95583228), (26, 77201838), (28, 71687421), (36, 55756883), (39, 51467892), (42, 47791614), (52, 38600919), (63, 31861076), (78, 25733946), (84, 23895807), (91, 22057668), (117, 17155964), (126, 15930538), (156, 12866973), (182, 11028834), (234, 8577982), (252, 7965269), (273, 7352556), (364, 5514417), (468, 4288991), (546, 3676278), (819, 2450852), (1092, 1838139), (1638, 1225426), (3276, 612713)]