1616482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2995200

約数和(自身を除く): 1378718

約数列:

[1, 2, 7, 14, 19, 38, 59, 103, 118, 133, 206, 266, 413, 721, 826, 1121, 1442, 1957, 2242, 3914, 6077, 7847, 12154, 13699, 15694, 27398, 42539, 85078, 115463, 230926, 808241, 1616482]

約数ペア:

[(1, 1616482), (2, 808241), (7, 230926), (14, 115463), (19, 85078), (38, 42539), (59, 27398), (103, 15694), (118, 13699), (133, 12154), (206, 7847), (266, 6077), (413, 3914), (721, 2242), (826, 1957), (1121, 1442)]