708174646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 1128411648

約数和(自身を除く): 420237002

約数列:

[1, 2, 23, 46, 103, 137, 206, 274, 1091, 2182, 2369, 3151, 4738, 6302, 14111, 25093, 28222, 50186, 112373, 149467, 224746, 298934, 324553, 649106, 2584579, 3437741, 5169158, 6875482, 15395101, 30790202, 354087323, 708174646]

約数ペア:

[(1, 708174646), (2, 354087323), (23, 30790202), (46, 15395101), (103, 6875482), (137, 5169158), (206, 3437741), (274, 2584579), (1091, 649106), (2182, 324553), (2369, 298934), (3151, 224746), (4738, 149467), (6302, 112373), (14111, 50186), (25093, 28222)]