1562541484

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{6361}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 3237799936

約数和(自身を除く): 1675258452

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 283, 434, 566, 868, 1132, 1981, 3962, 6361, 7924, 8773, 12722, 17546, 25444, 35092, 44527, 61411, 89054, 122822, 178108, 197191, 245644, 394382, 788764, 1380337, 1800163, 2760674, 3600326, 5521348, 7200652, 12601141, 25202282, 50404564, 55805053, 111610106, 223220212, 390635371, 781270742, 1562541484]

約数ペア:

[(1, 1562541484), (2, 781270742), (4, 390635371), (7, 223220212), (14, 111610106), (28, 55805053), (31, 50404564), (62, 25202282), (124, 12601141), (217, 7200652), (283, 5521348), (434, 3600326), (566, 2760674), (868, 1800163), (1132, 1380337), (1981, 788764), (3962, 394382), (6361, 245644), (7924, 197191), (8773, 178108), (12722, 122822), (17546, 89054), (25444, 61411), (35092, 44527)]