2721576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 8169120

約数和(自身を除く): 5447544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 169, 183, 244, 264, 286, 312, 338, 366, 429, 488, 507, 572, 671, 676, 732, 793, 858, 1014, 1144, 1342, 1352, 1464, 1586, 1716, 1859, 2013, 2028, 2379, 2684, 3172, 3432, 3718, 4026, 4056, 4758, 5368, 5577, 6344, 7436, 8052, 8723, 9516, 10309, 11154, 14872, 16104, 17446, 19032, 20618, 22308, 26169, 30927, 34892, 41236, 44616, 52338, 61854, 69784, 82472, 104676, 113399, 123708, 209352, 226798, 247416, 340197, 453596, 680394, 907192, 1360788, 2721576]

約数ペア:

[(1, 2721576), (2, 1360788), (3, 907192), (4, 680394), (6, 453596), (8, 340197), (11, 247416), (12, 226798), (13, 209352), (22, 123708), (24, 113399), (26, 104676), (33, 82472), (39, 69784), (44, 61854), (52, 52338), (61, 44616), (66, 41236), (78, 34892), (88, 30927), (104, 26169), (122, 22308), (132, 20618), (143, 19032), (156, 17446), (169, 16104), (183, 14872), (244, 11154), (264, 10309), (286, 9516), (312, 8723), (338, 8052), (366, 7436), (429, 6344), (488, 5577), (507, 5368), (572, 4758), (671, 4056), (676, 4026), (732, 3718), (793, 3432), (858, 3172), (1014, 2684), (1144, 2379), (1342, 2028), (1352, 2013), (1464, 1859), (1586, 1716)]