3279848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 7499520

約数和(自身を除く): 4219672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 61, 88, 94, 104, 122, 143, 188, 244, 286, 376, 488, 517, 572, 611, 671, 793, 1034, 1144, 1222, 1342, 1586, 2068, 2444, 2684, 2867, 3172, 4136, 4888, 5368, 5734, 6344, 6721, 8723, 11468, 13442, 17446, 22936, 26884, 31537, 34892, 37271, 53768, 63074, 69784, 74542, 126148, 149084, 252296, 298168, 409981, 819962, 1639924, 3279848]

約数ペア:

[(1, 3279848), (2, 1639924), (4, 819962), (8, 409981), (11, 298168), (13, 252296), (22, 149084), (26, 126148), (44, 74542), (47, 69784), (52, 63074), (61, 53768), (88, 37271), (94, 34892), (104, 31537), (122, 26884), (143, 22936), (188, 17446), (244, 13442), (286, 11468), (376, 8723), (488, 6721), (517, 6344), (572, 5734), (611, 5368), (671, 4888), (793, 4136), (1034, 3172), (1144, 2867), (1222, 2684), (1342, 2444), (1586, 2068)]