3843760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 9329760

約数和(自身を除く): 5486000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 2089, 4178, 8356, 10445, 16712, 20890, 33424, 41780, 48047, 83560, 96094, 167120, 192188, 240235, 384376, 480470, 768752, 960940, 1921880, 3843760]

約数ペア:

[(1, 3843760), (2, 1921880), (4, 960940), (5, 768752), (8, 480470), (10, 384376), (16, 240235), (20, 192188), (23, 167120), (40, 96094), (46, 83560), (80, 48047), (92, 41780), (115, 33424), (184, 20890), (230, 16712), (368, 10445), (460, 8356), (920, 4178), (1840, 2089)]