427762922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{593}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 694552320

約数和(自身を除く): 266789398

約数列:

[1, 2, 19, 38, 41, 82, 463, 593, 779, 926, 1186, 1558, 8797, 11267, 17594, 18983, 22534, 24313, 37966, 48626, 274559, 360677, 461947, 549118, 721354, 923894, 5216621, 10433242, 11256919, 22513838, 213881461, 427762922]

約数ペア:

[(1, 427762922), (2, 213881461), (19, 22513838), (38, 11256919), (41, 10433242), (82, 5216621), (463, 923894), (593, 721354), (779, 549118), (926, 461947), (1186, 360677), (1558, 274559), (8797, 48626), (11267, 37966), (17594, 24313), (18983, 22534)]