2538792

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 7069140

約数和(自身を除く): 4530348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 953, 1332, 1906, 2664, 2859, 3812, 5718, 7624, 8577, 11436, 17154, 22872, 34308, 35261, 68616, 70522, 105783, 141044, 211566, 282088, 317349, 423132, 634698, 846264, 1269396, 2538792]

約数ペア:

[(1, 2538792), (2, 1269396), (3, 846264), (4, 634698), (6, 423132), (8, 317349), (9, 282088), (12, 211566), (18, 141044), (24, 105783), (36, 70522), (37, 68616), (72, 35261), (74, 34308), (111, 22872), (148, 17154), (222, 11436), (296, 8577), (333, 7624), (444, 5718), (666, 3812), (888, 2859), (953, 2664), (1332, 1906)]