4919898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 10483200

約数和(自身を除く): 5563302

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 419, 618, 838, 1257, 1957, 2514, 3914, 5871, 7961, 11742, 15922, 23883, 43157, 47766, 86314, 129471, 258942, 819983, 1639966, 2459949, 4919898]

約数ペア:

[(1, 4919898), (2, 2459949), (3, 1639966), (6, 819983), (19, 258942), (38, 129471), (57, 86314), (103, 47766), (114, 43157), (206, 23883), (309, 15922), (419, 11742), (618, 7961), (838, 5871), (1257, 3914), (1957, 2514)]