4428558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 10558080

約数和(自身を除く): 6129522

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 563, 874, 1126, 1311, 1689, 2622, 3378, 3933, 5067, 7866, 10134, 10697, 12949, 21394, 25898, 32091, 38847, 64182, 77694, 96273, 116541, 192546, 233082, 246031, 492062, 738093, 1476186, 2214279, 4428558]

約数ペア:

[(1, 4428558), (2, 2214279), (3, 1476186), (6, 738093), (9, 492062), (18, 246031), (19, 233082), (23, 192546), (38, 116541), (46, 96273), (57, 77694), (69, 64182), (114, 38847), (138, 32091), (171, 25898), (207, 21394), (342, 12949), (414, 10697), (437, 10134), (563, 7866), (874, 5067), (1126, 3933), (1311, 3378), (1689, 2622)]