2595516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 7695744

約数和(自身を除く): 5100228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1749, 2226, 2332, 2809, 3498, 4081, 4452, 5618, 6996, 8162, 8427, 11236, 12243, 16324, 16854, 19663, 24486, 30899, 33708, 39326, 48972, 58989, 61798, 78652, 92697, 117978, 123596, 185394, 216293, 235956, 370788, 432586, 648879, 865172, 1297758, 2595516]

約数ペア:

[(1, 2595516), (2, 1297758), (3, 865172), (4, 648879), (6, 432586), (7, 370788), (11, 235956), (12, 216293), (14, 185394), (21, 123596), (22, 117978), (28, 92697), (33, 78652), (42, 61798), (44, 58989), (53, 48972), (66, 39326), (77, 33708), (84, 30899), (106, 24486), (132, 19663), (154, 16854), (159, 16324), (212, 12243), (231, 11236), (308, 8427), (318, 8162), (371, 6996), (462, 5618), (583, 4452), (636, 4081), (742, 3498), (924, 2809), (1113, 2332), (1166, 2226), (1484, 1749)]