4219782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 10156032

約数和(自身を除く): 5936250

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 463, 651, 926, 1302, 1389, 1519, 2778, 3038, 3241, 4557, 6482, 9114, 9723, 14353, 19446, 22687, 28706, 43059, 45374, 68061, 86118, 100471, 136122, 200942, 301413, 602826, 703297, 1406594, 2109891, 4219782]

約数ペア:

[(1, 4219782), (2, 2109891), (3, 1406594), (6, 703297), (7, 602826), (14, 301413), (21, 200942), (31, 136122), (42, 100471), (49, 86118), (62, 68061), (93, 45374), (98, 43059), (147, 28706), (186, 22687), (217, 19446), (294, 14353), (434, 9723), (463, 9114), (651, 6482), (926, 4557), (1302, 3241), (1389, 3038), (1519, 2778)]