2496858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 6531840

約数和(自身を除く): 4034982

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 269, 273, 357, 442, 538, 546, 663, 714, 807, 1326, 1547, 1614, 1883, 3094, 3497, 3766, 4573, 4641, 5649, 6994, 9146, 9282, 10491, 11298, 13719, 20982, 24479, 27438, 32011, 48958, 59449, 64022, 73437, 96033, 118898, 146874, 178347, 192066, 356694, 416143, 832286, 1248429, 2496858]

約数ペア:

[(1, 2496858), (2, 1248429), (3, 832286), (6, 416143), (7, 356694), (13, 192066), (14, 178347), (17, 146874), (21, 118898), (26, 96033), (34, 73437), (39, 64022), (42, 59449), (51, 48958), (78, 32011), (91, 27438), (102, 24479), (119, 20982), (182, 13719), (221, 11298), (238, 10491), (269, 9282), (273, 9146), (357, 6994), (442, 5649), (538, 4641), (546, 4573), (663, 3766), (714, 3497), (807, 3094), (1326, 1883), (1547, 1614)]