1872156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 5136768

約数和(自身を除く): 3264612

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1091, 1716, 2182, 3273, 4364, 6546, 12001, 13092, 14183, 24002, 28366, 36003, 42549, 48004, 56732, 72006, 85098, 144012, 156013, 170196, 312026, 468039, 624052, 936078, 1872156]

約数ペア:

[(1, 1872156), (2, 936078), (3, 624052), (4, 468039), (6, 312026), (11, 170196), (12, 156013), (13, 144012), (22, 85098), (26, 72006), (33, 56732), (39, 48004), (44, 42549), (52, 36003), (66, 28366), (78, 24002), (132, 14183), (143, 13092), (156, 12001), (286, 6546), (429, 4364), (572, 3273), (858, 2182), (1091, 1716)]