2963772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 9027200

約数和(自身を除く): 6063428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 619, 684, 798, 1197, 1238, 1596, 1857, 2394, 2476, 3714, 4333, 4788, 5571, 7428, 8666, 11142, 11761, 12999, 17332, 22284, 23522, 25998, 35283, 38997, 47044, 51996, 70566, 77994, 82327, 105849, 141132, 155988, 164654, 211698, 246981, 329308, 423396, 493962, 740943, 987924, 1481886, 2963772]

約数ペア:

[(1, 2963772), (2, 1481886), (3, 987924), (4, 740943), (6, 493962), (7, 423396), (9, 329308), (12, 246981), (14, 211698), (18, 164654), (19, 155988), (21, 141132), (28, 105849), (36, 82327), (38, 77994), (42, 70566), (57, 51996), (63, 47044), (76, 38997), (84, 35283), (114, 25998), (126, 23522), (133, 22284), (171, 17332), (228, 12999), (252, 11761), (266, 11142), (342, 8666), (399, 7428), (532, 5571), (619, 4788), (684, 4333), (798, 3714), (1197, 2476), (1238, 2394), (1596, 1857)]