2830506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3547}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 6812160

約数和(自身を除く): 3981654

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3547, 7094, 10641, 21282, 24829, 49658, 67393, 74487, 134786, 148974, 202179, 404358, 471751, 943502, 1415253, 2830506]

約数ペア:

[(1, 2830506), (2, 1415253), (3, 943502), (6, 471751), (7, 404358), (14, 202179), (19, 148974), (21, 134786), (38, 74487), (42, 67393), (57, 49658), (114, 24829), (133, 21282), (266, 10641), (399, 7094), (798, 3547)]