4331132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 8454600

約数和(自身を除く): 4123468

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 149, 169, 172, 298, 338, 559, 596, 676, 1118, 1937, 2236, 3874, 6407, 7267, 7748, 12814, 14534, 25181, 25628, 29068, 50362, 83291, 100724, 166582, 333164, 1082783, 2165566, 4331132]

約数ペア:

[(1, 4331132), (2, 2165566), (4, 1082783), (13, 333164), (26, 166582), (43, 100724), (52, 83291), (86, 50362), (149, 29068), (169, 25628), (172, 25181), (298, 14534), (338, 12814), (559, 7748), (596, 7267), (676, 6407), (1118, 3874), (1937, 2236)]