2918058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4339542

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 179, 209, 247, 286, 358, 418, 429, 494, 537, 627, 741, 858, 1074, 1254, 1482, 1969, 2327, 2717, 3401, 3938, 4654, 5434, 5907, 6802, 6981, 8151, 10203, 11814, 13962, 16302, 20406, 25597, 37411, 44213, 51194, 74822, 76791, 88426, 112233, 132639, 153582, 224466, 265278, 486343, 972686, 1459029, 2918058]

約数ペア:

[(1, 2918058), (2, 1459029), (3, 972686), (6, 486343), (11, 265278), (13, 224466), (19, 153582), (22, 132639), (26, 112233), (33, 88426), (38, 76791), (39, 74822), (57, 51194), (66, 44213), (78, 37411), (114, 25597), (143, 20406), (179, 16302), (209, 13962), (247, 11814), (286, 10203), (358, 8151), (418, 6981), (429, 6802), (494, 5907), (537, 5434), (627, 4654), (741, 3938), (858, 3401), (1074, 2717), (1254, 2327), (1482, 1969)]