1684350920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6015539}}^1$

素因数の和:6015557

約数の個数: 32

約数和(自身を含む): 4331188800

約数和(自身を除く): 2646837880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6015539, 12031078, 24062156, 30077695, 42108773, 48124312, 60155390, 84217546, 120310780, 168435092, 210543865, 240621560, 336870184, 421087730, 842175460, 1684350920]

約数ペア:

[(1, 1684350920), (2, 842175460), (4, 421087730), (5, 336870184), (7, 240621560), (8, 210543865), (10, 168435092), (14, 120310780), (20, 84217546), (28, 60155390), (35, 48124312), (40, 42108773), (56, 30077695), (70, 24062156), (140, 12031078), (280, 6015539)]