394508742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{7919}}^1$

素因数の和:7985

約数の個数: 48

約数和(自身を含む): 869045760

約数和(自身を除く): 474537018

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 361, 437, 722, 874, 1083, 1311, 2166, 2622, 7919, 8303, 15838, 16606, 23757, 24909, 47514, 49818, 150461, 182137, 300922, 364274, 451383, 546411, 902766, 1092822, 2858759, 3460603, 5717518, 6921206, 8576277, 10381809, 17152554, 20763618, 65751457, 131502914, 197254371, 394508742]

約数ペア:

[(1, 394508742), (2, 197254371), (3, 131502914), (6, 65751457), (19, 20763618), (23, 17152554), (38, 10381809), (46, 8576277), (57, 6921206), (69, 5717518), (114, 3460603), (138, 2858759), (361, 1092822), (437, 902766), (722, 546411), (874, 451383), (1083, 364274), (1311, 300922), (2166, 182137), (2622, 150461), (7919, 49818), (8303, 47514), (15838, 24909), (16606, 23757)]