4464468

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 12186720

約数和(自身を除く): 7722252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 61, 76, 107, 114, 122, 171, 183, 214, 228, 244, 321, 342, 366, 428, 549, 642, 684, 732, 963, 1098, 1159, 1284, 1926, 2033, 2196, 2318, 3477, 3852, 4066, 4636, 6099, 6527, 6954, 8132, 10431, 12198, 13054, 13908, 18297, 19581, 20862, 24396, 26108, 36594, 39162, 41724, 58743, 73188, 78324, 117486, 124013, 234972, 248026, 372039, 496052, 744078, 1116117, 1488156, 2232234, 4464468]

約数ペア:

[(1, 4464468), (2, 2232234), (3, 1488156), (4, 1116117), (6, 744078), (9, 496052), (12, 372039), (18, 248026), (19, 234972), (36, 124013), (38, 117486), (57, 78324), (61, 73188), (76, 58743), (107, 41724), (114, 39162), (122, 36594), (171, 26108), (183, 24396), (214, 20862), (228, 19581), (244, 18297), (321, 13908), (342, 13054), (366, 12198), (428, 10431), (549, 8132), (642, 6954), (684, 6527), (732, 6099), (963, 4636), (1098, 4066), (1159, 3852), (1284, 3477), (1926, 2318), (2033, 2196)]