2589852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 6554240

約数和(自身を除く): 3964388

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 307, 444, 614, 703, 921, 1228, 1406, 1842, 2109, 2812, 3684, 4218, 5833, 8436, 11359, 11666, 17499, 22718, 23332, 34077, 34998, 45436, 68154, 69996, 136308, 215821, 431642, 647463, 863284, 1294926, 2589852]

約数ペア:

[(1, 2589852), (2, 1294926), (3, 863284), (4, 647463), (6, 431642), (12, 215821), (19, 136308), (37, 69996), (38, 68154), (57, 45436), (74, 34998), (76, 34077), (111, 23332), (114, 22718), (148, 17499), (222, 11666), (228, 11359), (307, 8436), (444, 5833), (614, 4218), (703, 3684), (921, 2812), (1228, 2109), (1406, 1842)]