3857028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 11337984

約数和(自身を除く): 7480956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 73, 74, 84, 102, 111, 119, 146, 148, 204, 219, 222, 238, 259, 292, 357, 438, 444, 476, 511, 518, 629, 714, 777, 876, 1022, 1036, 1241, 1258, 1428, 1533, 1554, 1887, 2044, 2482, 2516, 2701, 3066, 3108, 3723, 3774, 4403, 4964, 5402, 6132, 7446, 7548, 8103, 8687, 8806, 10804, 13209, 14892, 16206, 17374, 17612, 18907, 26061, 26418, 32412, 34748, 37814, 45917, 52122, 52836, 56721, 75628, 91834, 104244, 113442, 137751, 183668, 226884, 275502, 321419, 551004, 642838, 964257, 1285676, 1928514, 3857028]

約数ペア:

[(1, 3857028), (2, 1928514), (3, 1285676), (4, 964257), (6, 642838), (7, 551004), (12, 321419), (14, 275502), (17, 226884), (21, 183668), (28, 137751), (34, 113442), (37, 104244), (42, 91834), (51, 75628), (68, 56721), (73, 52836), (74, 52122), (84, 45917), (102, 37814), (111, 34748), (119, 32412), (146, 26418), (148, 26061), (204, 18907), (219, 17612), (222, 17374), (238, 16206), (259, 14892), (292, 13209), (357, 10804), (438, 8806), (444, 8687), (476, 8103), (511, 7548), (518, 7446), (629, 6132), (714, 5402), (777, 4964), (876, 4403), (1022, 3774), (1036, 3723), (1241, 3108), (1258, 3066), (1428, 2701), (1533, 2516), (1554, 2482), (1887, 2044)]