4947048

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 14136000

約数和(自身を除く): 9188952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 619, 666, 888, 999, 1238, 1332, 1857, 1998, 2476, 2664, 3714, 3996, 4952, 5571, 7428, 7992, 11142, 14856, 16713, 22284, 22903, 33426, 44568, 45806, 66852, 68709, 91612, 133704, 137418, 183224, 206127, 274836, 412254, 549672, 618381, 824508, 1236762, 1649016, 2473524, 4947048]

約数ペア:

[(1, 4947048), (2, 2473524), (3, 1649016), (4, 1236762), (6, 824508), (8, 618381), (9, 549672), (12, 412254), (18, 274836), (24, 206127), (27, 183224), (36, 137418), (37, 133704), (54, 91612), (72, 68709), (74, 66852), (108, 45806), (111, 44568), (148, 33426), (216, 22903), (222, 22284), (296, 16713), (333, 14856), (444, 11142), (619, 7992), (666, 7428), (888, 5571), (999, 4952), (1238, 3996), (1332, 3714), (1857, 2664), (1998, 2476)]