1794315460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{8221}}^1$

素因数の和:9796

約数の個数: 48

約数和(自身を含む): 4309643520

約数和(自身を除く): 2515328060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1559, 3118, 6236, 7795, 8221, 10913, 15590, 16442, 21826, 31180, 32884, 41105, 43652, 54565, 57547, 82210, 109130, 115094, 164420, 218260, 230188, 287735, 575470, 1150940, 12816539, 25633078, 51266156, 64082695, 89715773, 128165390, 179431546, 256330780, 358863092, 448578865, 897157730, 1794315460]

約数ペア:

[(1, 1794315460), (2, 897157730), (4, 448578865), (5, 358863092), (7, 256330780), (10, 179431546), (14, 128165390), (20, 89715773), (28, 64082695), (35, 51266156), (70, 25633078), (140, 12816539), (1559, 1150940), (3118, 575470), (6236, 287735), (7795, 230188), (8221, 218260), (10913, 164420), (15590, 115094), (16442, 109130), (21826, 82210), (31180, 57547), (32884, 54565), (41105, 43652)]