917507214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 2246759424

約数和(自身を除く): 1329252210

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 227, 234, 299, 414, 454, 598, 681, 751, 897, 1362, 1502, 1794, 2043, 2253, 2691, 2951, 4086, 4506, 5221, 5382, 5902, 6759, 8853, 9763, 10442, 13518, 15663, 17273, 17706, 19526, 26559, 29289, 31326, 34546, 46989, 51819, 53118, 58578, 67873, 87867, 93978, 103638, 135746, 155457, 170477, 175734, 203619, 224549, 310914, 340954, 407238, 449098, 511431, 610857, 673647, 1022862, 1221714, 1347294, 1534293, 2020941, 2216201, 3068586, 3920971, 4041882, 4432402, 6648603, 7841942, 11762913, 13297206, 19945809, 23525826, 35288739, 39891618, 50972623, 70577478, 101945246, 152917869, 305835738, 458753607, 917507214]

約数ペア:

[(1, 917507214), (2, 458753607), (3, 305835738), (6, 152917869), (9, 101945246), (13, 70577478), (18, 50972623), (23, 39891618), (26, 35288739), (39, 23525826), (46, 19945809), (69, 13297206), (78, 11762913), (117, 7841942), (138, 6648603), (207, 4432402), (227, 4041882), (234, 3920971), (299, 3068586), (414, 2216201), (454, 2020941), (598, 1534293), (681, 1347294), (751, 1221714), (897, 1022862), (1362, 673647), (1502, 610857), (1794, 511431), (2043, 449098), (2253, 407238), (2691, 340954), (2951, 310914), (4086, 224549), (4506, 203619), (5221, 175734), (5382, 170477), (5902, 155457), (6759, 135746), (8853, 103638), (9763, 93978), (10442, 87867), (13518, 67873), (15663, 58578), (17273, 53118), (17706, 51819), (19526, 46989), (26559, 34546), (29289, 31326)]