4977012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 12418560

約数和(自身を除く): 7441548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 263, 332, 498, 526, 789, 996, 1052, 1577, 1578, 3154, 3156, 4731, 4997, 6308, 9462, 9994, 14991, 18924, 19988, 21829, 29982, 43658, 59964, 65487, 87316, 130974, 261948, 414751, 829502, 1244253, 1659004, 2488506, 4977012]

約数ペア:

[(1, 4977012), (2, 2488506), (3, 1659004), (4, 1244253), (6, 829502), (12, 414751), (19, 261948), (38, 130974), (57, 87316), (76, 65487), (83, 59964), (114, 43658), (166, 29982), (228, 21829), (249, 19988), (263, 18924), (332, 14991), (498, 9994), (526, 9462), (789, 6308), (996, 4997), (1052, 4731), (1577, 3156), (1578, 3154)]