424286772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{388541}}^1$

素因数の和:388568

約数の個数: 48

約数和(自身を含む): 1218467712

約数和(自身を除く): 794180940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 388541, 777082, 1165623, 1554164, 2331246, 2719787, 4662492, 5051033, 5439574, 8159361, 10102066, 10879148, 15153099, 16318722, 20204132, 30306198, 32637444, 35357231, 60612396, 70714462, 106071693, 141428924, 212143386, 424286772]

約数ペア:

[(1, 424286772), (2, 212143386), (3, 141428924), (4, 106071693), (6, 70714462), (7, 60612396), (12, 35357231), (13, 32637444), (14, 30306198), (21, 20204132), (26, 16318722), (28, 15153099), (39, 10879148), (42, 10102066), (52, 8159361), (78, 5439574), (84, 5051033), (91, 4662492), (156, 2719787), (182, 2331246), (273, 1554164), (364, 1165623), (546, 777082), (1092, 388541)]