3123942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 6691200

約数和(自身を除く): 3567258

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 409, 818, 1227, 1273, 2454, 2546, 3819, 7638, 7771, 15542, 23313, 27403, 46626, 54806, 82209, 164418, 520657, 1041314, 1561971, 3123942]

約数ペア:

[(1, 3123942), (2, 1561971), (3, 1041314), (6, 520657), (19, 164418), (38, 82209), (57, 54806), (67, 46626), (114, 27403), (134, 23313), (201, 15542), (402, 7771), (409, 7638), (818, 3819), (1227, 2546), (1273, 2454)]