2866291284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{339769}}^1$

素因数の和:339832

約数の個数: 48

約数和(自身を含む): 7230305600

約数和(自身を除く): 4364014316

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 339769, 679538, 1019307, 1359076, 2038614, 4077228, 6455611, 12571453, 12911222, 19366833, 25142906, 25822444, 37714359, 38733666, 50285812, 75428718, 77467332, 150857436, 238857607, 477715214, 716572821, 955430428, 1433145642, 2866291284]

約数ペア:

[(1, 2866291284), (2, 1433145642), (3, 955430428), (4, 716572821), (6, 477715214), (12, 238857607), (19, 150857436), (37, 77467332), (38, 75428718), (57, 50285812), (74, 38733666), (76, 37714359), (111, 25822444), (114, 25142906), (148, 19366833), (222, 12911222), (228, 12571453), (444, 6455611), (703, 4077228), (1406, 2038614), (2109, 1359076), (2812, 1019307), (4218, 679538), (8436, 339769)]