2602728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 7246980

約数和(自身を除く): 4644252

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, 977, 1332, 1954, 2664, 2931, 3908, 5862, 7816, 8793, 11724, 17586, 23448, 35172, 36149, 70344, 72298, 108447, 144596, 216894, 289192, 325341, 433788, 650682, 867576, 1301364, 2602728]

約数ペア:

[(1, 2602728), (2, 1301364), (3, 867576), (4, 650682), (6, 433788), (8, 325341), (9, 289192), (12, 216894), (18, 144596), (24, 108447), (36, 72298), (37, 70344), (72, 36149), (74, 35172), (111, 23448), (148, 17586), (222, 11724), (296, 8793), (333, 7816), (444, 5862), (666, 3908), (888, 2931), (977, 2664), (1332, 1954)]