421189734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{92003}}^1$

素因数の和:92124

約数の個数: 32

約数和(自身を含む): 971562240

約数和(自身を除く): 550372506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 92003, 184006, 276009, 552018, 644021, 1288042, 1932063, 3864126, 10028327, 20056654, 30084981, 60169962, 70198289, 140396578, 210594867, 421189734]

約数ペア:

[(1, 421189734), (2, 210594867), (3, 140396578), (6, 70198289), (7, 60169962), (14, 30084981), (21, 20056654), (42, 10028327), (109, 3864126), (218, 1932063), (327, 1288042), (654, 644021), (763, 552018), (1526, 276009), (2289, 184006), (4578, 92003)]