1794931460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{57493}}^1$

素因数の和:57732

約数の個数: 48

約数和(自身を含む): 4327228416

約数和(自身を除く): 2532296956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 223, 446, 892, 1115, 1561, 2230, 3122, 4460, 6244, 7805, 15610, 31220, 57493, 114986, 229972, 287465, 402451, 574930, 804902, 1149860, 1609804, 2012255, 4024510, 8049020, 12820939, 25641878, 51283756, 64104695, 89746573, 128209390, 179493146, 256418780, 358986292, 448732865, 897465730, 1794931460]

約数ペア:

[(1, 1794931460), (2, 897465730), (4, 448732865), (5, 358986292), (7, 256418780), (10, 179493146), (14, 128209390), (20, 89746573), (28, 64104695), (35, 51283756), (70, 25641878), (140, 12820939), (223, 8049020), (446, 4024510), (892, 2012255), (1115, 1609804), (1561, 1149860), (2230, 804902), (3122, 574930), (4460, 402451), (6244, 287465), (7805, 229972), (15610, 114986), (31220, 57493)]