3770892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 10374000

約数和(自身を除く): 6603108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 149, 171, 222, 228, 298, 333, 342, 444, 447, 596, 666, 684, 703, 894, 1332, 1341, 1406, 1788, 2109, 2682, 2812, 2831, 4218, 5364, 5513, 5662, 6327, 8436, 8493, 11026, 11324, 12654, 16539, 16986, 22052, 25308, 25479, 33078, 33972, 49617, 50958, 66156, 99234, 101916, 104747, 198468, 209494, 314241, 418988, 628482, 942723, 1256964, 1885446, 3770892]

約数ペア:

[(1, 3770892), (2, 1885446), (3, 1256964), (4, 942723), (6, 628482), (9, 418988), (12, 314241), (18, 209494), (19, 198468), (36, 104747), (37, 101916), (38, 99234), (57, 66156), (74, 50958), (76, 49617), (111, 33972), (114, 33078), (148, 25479), (149, 25308), (171, 22052), (222, 16986), (228, 16539), (298, 12654), (333, 11324), (342, 11026), (444, 8493), (447, 8436), (596, 6327), (666, 5662), (684, 5513), (703, 5364), (894, 4218), (1332, 2831), (1341, 2812), (1406, 2682), (1788, 2109)]