616722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 1330560

約数和(自身を除く): 713838

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 109, 123, 138, 218, 246, 327, 654, 943, 1886, 2507, 2829, 4469, 5014, 5658, 7521, 8938, 13407, 15042, 26814, 102787, 205574, 308361, 616722]

約数ペア:

[(1, 616722), (2, 308361), (3, 205574), (6, 102787), (23, 26814), (41, 15042), (46, 13407), (69, 8938), (82, 7521), (109, 5658), (123, 5014), (138, 4469), (218, 2829), (246, 2507), (327, 1886), (654, 943)]