1779492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 5249664

約数和(自身を除く): 3470172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 61, 66, 68, 78, 102, 122, 132, 143, 156, 183, 187, 204, 221, 244, 286, 366, 374, 429, 442, 561, 572, 663, 671, 732, 748, 793, 858, 884, 1037, 1122, 1326, 1342, 1586, 1716, 2013, 2074, 2244, 2379, 2431, 2652, 2684, 3111, 3172, 4026, 4148, 4758, 4862, 6222, 7293, 8052, 8723, 9516, 9724, 11407, 12444, 13481, 14586, 17446, 22814, 26169, 26962, 29172, 34221, 34892, 40443, 45628, 52338, 53924, 68442, 80886, 104676, 136884, 148291, 161772, 296582, 444873, 593164, 889746, 1779492]

約数ペア:

[(1, 1779492), (2, 889746), (3, 593164), (4, 444873), (6, 296582), (11, 161772), (12, 148291), (13, 136884), (17, 104676), (22, 80886), (26, 68442), (33, 53924), (34, 52338), (39, 45628), (44, 40443), (51, 34892), (52, 34221), (61, 29172), (66, 26962), (68, 26169), (78, 22814), (102, 17446), (122, 14586), (132, 13481), (143, 12444), (156, 11407), (183, 9724), (187, 9516), (204, 8723), (221, 8052), (244, 7293), (286, 6222), (366, 4862), (374, 4758), (429, 4148), (442, 4026), (561, 3172), (572, 3111), (663, 2684), (671, 2652), (732, 2431), (748, 2379), (793, 2244), (858, 2074), (884, 2013), (1037, 1716), (1122, 1586), (1326, 1342)]