1597956

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3958080

約数和(自身を除く): 2360124

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 61, 74, 111, 118, 122, 148, 177, 183, 222, 236, 244, 354, 366, 444, 708, 732, 2183, 2257, 3599, 4366, 4514, 6549, 6771, 7198, 8732, 9028, 10797, 13098, 13542, 14396, 21594, 26196, 27084, 43188, 133163, 266326, 399489, 532652, 798978, 1597956]

約数ペア:

[(1, 1597956), (2, 798978), (3, 532652), (4, 399489), (6, 266326), (12, 133163), (37, 43188), (59, 27084), (61, 26196), (74, 21594), (111, 14396), (118, 13542), (122, 13098), (148, 10797), (177, 9028), (183, 8732), (222, 7198), (236, 6771), (244, 6549), (354, 4514), (366, 4366), (444, 3599), (708, 2257), (732, 2183)]