7812948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 22296960

約数和(自身を除く): 14484012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 132, 143, 156, 157, 174, 286, 314, 319, 348, 377, 429, 471, 572, 628, 638, 754, 858, 942, 957, 1131, 1276, 1508, 1716, 1727, 1884, 1914, 2041, 2262, 3454, 3828, 4082, 4147, 4524, 4553, 5181, 6123, 6908, 8164, 8294, 9106, 10362, 12246, 12441, 13659, 16588, 18212, 20724, 22451, 24492, 24882, 27318, 44902, 49764, 50083, 54636, 59189, 67353, 89804, 100166, 118378, 134706, 150249, 177567, 200332, 236756, 269412, 300498, 355134, 600996, 651079, 710268, 1302158, 1953237, 2604316, 3906474, 7812948]

約数ペア:

[(1, 7812948), (2, 3906474), (3, 2604316), (4, 1953237), (6, 1302158), (11, 710268), (12, 651079), (13, 600996), (22, 355134), (26, 300498), (29, 269412), (33, 236756), (39, 200332), (44, 177567), (52, 150249), (58, 134706), (66, 118378), (78, 100166), (87, 89804), (116, 67353), (132, 59189), (143, 54636), (156, 50083), (157, 49764), (174, 44902), (286, 27318), (314, 24882), (319, 24492), (348, 22451), (377, 20724), (429, 18212), (471, 16588), (572, 13659), (628, 12441), (638, 12246), (754, 10362), (858, 9106), (942, 8294), (957, 8164), (1131, 6908), (1276, 6123), (1508, 5181), (1716, 4553), (1727, 4524), (1884, 4147), (1914, 4082), (2041, 3828), (2262, 3454)]