471995838

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{391373}}^1$

素因数の和:391448

約数の個数: 24

約数和(自身を含む): 1037923848

約数和(自身を除く): 565928010

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 391373, 782746, 1174119, 2348238, 3522357, 7044714, 26221991, 52443982, 78665973, 157331946, 235997919, 471995838]

約数ペア:

[(1, 471995838), (2, 235997919), (3, 157331946), (6, 78665973), (9, 52443982), (18, 26221991), (67, 7044714), (134, 3522357), (201, 2348238), (402, 1174119), (603, 782746), (1206, 391373)]