2721303102

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6791}}^1$

素因数の和:6886

約数の個数: 96

約数和(自身を含む): 6689848320

約数和(自身を除く): 3968545218

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 49, 58, 87, 94, 98, 141, 147, 174, 203, 282, 294, 329, 406, 609, 658, 987, 1218, 1363, 1421, 1974, 2303, 2726, 2842, 4089, 4263, 4606, 6791, 6909, 8178, 8526, 9541, 13582, 13818, 19082, 20373, 28623, 40746, 47537, 57246, 66787, 95074, 133574, 142611, 196939, 200361, 285222, 319177, 332759, 393878, 400722, 590817, 638354, 665518, 957531, 998277, 1181634, 1378573, 1915062, 1996554, 2234239, 2757146, 4135719, 4468478, 6702717, 8271438, 9256133, 9650011, 13405434, 15639673, 18512266, 19300022, 27768399, 28950033, 31279346, 46919019, 55536798, 57900066, 64792931, 93838038, 129585862, 194378793, 388757586, 453550517, 907101034, 1360651551, 2721303102]

約数ペア:

[(1, 2721303102), (2, 1360651551), (3, 907101034), (6, 453550517), (7, 388757586), (14, 194378793), (21, 129585862), (29, 93838038), (42, 64792931), (47, 57900066), (49, 55536798), (58, 46919019), (87, 31279346), (94, 28950033), (98, 27768399), (141, 19300022), (147, 18512266), (174, 15639673), (203, 13405434), (282, 9650011), (294, 9256133), (329, 8271438), (406, 6702717), (609, 4468478), (658, 4135719), (987, 2757146), (1218, 2234239), (1363, 1996554), (1421, 1915062), (1974, 1378573), (2303, 1181634), (2726, 998277), (2842, 957531), (4089, 665518), (4263, 638354), (4606, 590817), (6791, 400722), (6909, 393878), (8178, 332759), (8526, 319177), (9541, 285222), (13582, 200361), (13818, 196939), (19082, 142611), (20373, 133574), (28623, 95074), (40746, 66787), (47537, 57246)]