1971507468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{24889}}^1$

素因数の和:24967

約数の個数: 96

約数和(自身を含む): 5619962880

約数和(自身を除く): 3648455412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 246, 276, 287, 322, 483, 492, 574, 644, 861, 943, 966, 1148, 1722, 1886, 1932, 2829, 3444, 3772, 5658, 6601, 11316, 13202, 19803, 24889, 26404, 39606, 49778, 74667, 79212, 99556, 149334, 174223, 298668, 348446, 522669, 572447, 696892, 1020449, 1045338, 1144894, 1717341, 2040898, 2090676, 2289788, 3061347, 3434682, 4007129, 4081796, 6122694, 6869364, 7143143, 8014258, 12021387, 12245388, 14286286, 16028516, 21429429, 23470327, 24042774, 28572572, 42858858, 46940654, 48085548, 70410981, 85717716, 93881308, 140821962, 164292289, 281643924, 328584578, 492876867, 657169156, 985753734, 1971507468]

約数ペア:

[(1, 1971507468), (2, 985753734), (3, 657169156), (4, 492876867), (6, 328584578), (7, 281643924), (12, 164292289), (14, 140821962), (21, 93881308), (23, 85717716), (28, 70410981), (41, 48085548), (42, 46940654), (46, 42858858), (69, 28572572), (82, 24042774), (84, 23470327), (92, 21429429), (123, 16028516), (138, 14286286), (161, 12245388), (164, 12021387), (246, 8014258), (276, 7143143), (287, 6869364), (322, 6122694), (483, 4081796), (492, 4007129), (574, 3434682), (644, 3061347), (861, 2289788), (943, 2090676), (966, 2040898), (1148, 1717341), (1722, 1144894), (1886, 1045338), (1932, 1020449), (2829, 696892), (3444, 572447), (3772, 522669), (5658, 348446), (6601, 298668), (11316, 174223), (13202, 149334), (19803, 99556), (24889, 79212), (26404, 74667), (39606, 49778)]