1900944

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 5461456

約数和(自身を除く): 3560512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 307, 344, 387, 516, 614, 688, 774, 921, 1032, 1228, 1548, 1842, 2064, 2456, 2763, 3096, 3684, 4912, 5526, 6192, 7368, 11052, 13201, 14736, 22104, 26402, 39603, 44208, 52804, 79206, 105608, 118809, 158412, 211216, 237618, 316824, 475236, 633648, 950472, 1900944]

約数ペア:

[(1, 1900944), (2, 950472), (3, 633648), (4, 475236), (6, 316824), (8, 237618), (9, 211216), (12, 158412), (16, 118809), (18, 105608), (24, 79206), (36, 52804), (43, 44208), (48, 39603), (72, 26402), (86, 22104), (129, 14736), (144, 13201), (172, 11052), (258, 7368), (307, 6192), (344, 5526), (387, 4912), (516, 3684), (614, 3096), (688, 2763), (774, 2456), (921, 2064), (1032, 1842), (1228, 1548)]