1864884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^2$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 5006624

約数和(自身を除く): 3141740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 22201, 44402, 66603, 88804, 133206, 155407, 266412, 310814, 466221, 621628, 932442, 1864884]

約数ペア:

[(1, 1864884), (2, 932442), (3, 621628), (4, 466221), (6, 310814), (7, 266412), (12, 155407), (14, 133206), (21, 88804), (28, 66603), (42, 44402), (84, 22201), (149, 12516), (298, 6258), (447, 4172), (596, 3129), (894, 2086), (1043, 1788)]