2894264772

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{17393}}^1$

素因数の和:17697

約数の個数: 72

約数和(自身を含む): 7884074016

約数和(自身を除く): 4989809244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1698, 1981, 3396, 3962, 5943, 7924, 11886, 13867, 17393, 23772, 27734, 34786, 41601, 52179, 55468, 69572, 83202, 104358, 121751, 166404, 208716, 243502, 365253, 487004, 730506, 852257, 1461012, 1704514, 2556771, 3409028, 4922219, 5113542, 9844438, 10227084, 14766657, 19688876, 29533314, 34455533, 59066628, 68911066, 103366599, 137822132, 206733198, 241188731, 413466396, 482377462, 723566193, 964754924, 1447132386, 2894264772]

約数ペア:

[(1, 2894264772), (2, 1447132386), (3, 964754924), (4, 723566193), (6, 482377462), (7, 413466396), (12, 241188731), (14, 206733198), (21, 137822132), (28, 103366599), (42, 68911066), (49, 59066628), (84, 34455533), (98, 29533314), (147, 19688876), (196, 14766657), (283, 10227084), (294, 9844438), (566, 5113542), (588, 4922219), (849, 3409028), (1132, 2556771), (1698, 1704514), (1981, 1461012), (3396, 852257), (3962, 730506), (5943, 487004), (7924, 365253), (11886, 243502), (13867, 208716), (17393, 166404), (23772, 121751), (27734, 104358), (34786, 83202), (41601, 69572), (52179, 55468)]