423798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 919296

約数和(自身を除く): 495498

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 83, 111, 138, 166, 222, 249, 498, 851, 1702, 1909, 2553, 3071, 3818, 5106, 5727, 6142, 9213, 11454, 18426, 70633, 141266, 211899, 423798]

約数ペア:

[(1, 423798), (2, 211899), (3, 141266), (6, 70633), (23, 18426), (37, 11454), (46, 9213), (69, 6142), (74, 5727), (83, 5106), (111, 3818), (138, 3071), (166, 2553), (222, 1909), (249, 1702), (498, 851)]