1626324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 4569600

約数和(自身を除く): 2943276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1019, 1596, 2038, 3057, 4076, 6114, 7133, 12228, 14266, 19361, 21399, 28532, 38722, 42798, 58083, 77444, 85596, 116166, 135527, 232332, 271054, 406581, 542108, 813162, 1626324]

約数ペア:

[(1, 1626324), (2, 813162), (3, 542108), (4, 406581), (6, 271054), (7, 232332), (12, 135527), (14, 116166), (19, 85596), (21, 77444), (28, 58083), (38, 42798), (42, 38722), (57, 28532), (76, 21399), (84, 19361), (114, 14266), (133, 12228), (228, 7133), (266, 6114), (399, 4076), (532, 3057), (798, 2038), (1019, 1596)]