4021878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 9492480

約数和(自身を除く): 5470602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 3089, 6178, 9267, 18534, 21623, 43246, 64869, 95759, 129738, 191518, 287277, 574554, 670313, 1340626, 2010939, 4021878]

約数ペア:

[(1, 4021878), (2, 2010939), (3, 1340626), (6, 670313), (7, 574554), (14, 287277), (21, 191518), (31, 129738), (42, 95759), (62, 64869), (93, 43246), (186, 21623), (217, 18534), (434, 9267), (651, 6178), (1302, 3089)]