2642004

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4615596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1439, 1836, 2878, 4317, 5756, 8634, 12951, 17268, 24463, 25902, 38853, 48926, 51804, 73389, 77706, 97852, 146778, 155412, 220167, 293556, 440334, 660501, 880668, 1321002, 2642004]

約数ペア:

[(1, 2642004), (2, 1321002), (3, 880668), (4, 660501), (6, 440334), (9, 293556), (12, 220167), (17, 155412), (18, 146778), (27, 97852), (34, 77706), (36, 73389), (51, 51804), (54, 48926), (68, 38853), (102, 25902), (108, 24463), (153, 17268), (204, 12951), (306, 8634), (459, 5756), (612, 4317), (918, 2878), (1439, 1836)]