1741844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 3622080

約数和(自身を除く): 1880236

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 43, 52, 76, 82, 86, 164, 172, 247, 494, 533, 559, 779, 817, 988, 1066, 1118, 1558, 1634, 1763, 2132, 2236, 3116, 3268, 3526, 7052, 10127, 10621, 20254, 21242, 22919, 33497, 40508, 42484, 45838, 66994, 91676, 133988, 435461, 870922, 1741844]

約数ペア:

[(1, 1741844), (2, 870922), (4, 435461), (13, 133988), (19, 91676), (26, 66994), (38, 45838), (41, 42484), (43, 40508), (52, 33497), (76, 22919), (82, 21242), (86, 20254), (164, 10621), (172, 10127), (247, 7052), (494, 3526), (533, 3268), (559, 3116), (779, 2236), (817, 2132), (988, 1763), (1066, 1634), (1118, 1558)]