4605993

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 7682688

約数和(自身を除く): 3076695

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 647, 791, 1017, 1941, 2373, 4529, 5823, 7119, 13587, 40761, 73111, 219333, 511777, 657999, 1535331, 4605993]

約数ペア:

[(1, 4605993), (3, 1535331), (7, 657999), (9, 511777), (21, 219333), (63, 73111), (113, 40761), (339, 13587), (647, 7119), (791, 5823), (1017, 4529), (1941, 2373)]