2938269838

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 5415653376

約数和(自身を除く): 2477383538

約数列:

[1, 2, 7, 14, 31, 41, 61, 62, 82, 122, 217, 287, 427, 434, 574, 854, 1271, 1891, 2501, 2542, 2707, 3782, 5002, 5414, 8897, 13237, 17507, 17794, 18949, 26474, 35014, 37898, 77531, 83917, 110987, 155062, 165127, 167834, 221974, 330254, 542717, 587419, 776909, 1085434, 1155889, 1174838, 1553818, 2311778, 3440597, 5118937, 6770207, 6881194, 10237874, 13540414, 24084179, 35832559, 47391449, 48168358, 71665118, 94782898, 209876417, 419752834, 1469134919, 2938269838]

約数ペア:

[(1, 2938269838), (2, 1469134919), (7, 419752834), (14, 209876417), (31, 94782898), (41, 71665118), (61, 48168358), (62, 47391449), (82, 35832559), (122, 24084179), (217, 13540414), (287, 10237874), (427, 6881194), (434, 6770207), (574, 5118937), (854, 3440597), (1271, 2311778), (1891, 1553818), (2501, 1174838), (2542, 1155889), (2707, 1085434), (3782, 776909), (5002, 587419), (5414, 542717), (8897, 330254), (13237, 221974), (17507, 167834), (17794, 165127), (18949, 155062), (26474, 110987), (35014, 83917), (37898, 77531)]