4555236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 12665856

約数和(自身を除く): 8110620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 127, 147, 183, 196, 244, 254, 294, 366, 381, 427, 508, 588, 732, 762, 854, 889, 1281, 1524, 1708, 1778, 2562, 2667, 2989, 3556, 5124, 5334, 5978, 6223, 7747, 8967, 10668, 11956, 12446, 15494, 17934, 18669, 23241, 24892, 30988, 35868, 37338, 46482, 54229, 74676, 92964, 108458, 162687, 216916, 325374, 379603, 650748, 759206, 1138809, 1518412, 2277618, 4555236]

約数ペア:

[(1, 4555236), (2, 2277618), (3, 1518412), (4, 1138809), (6, 759206), (7, 650748), (12, 379603), (14, 325374), (21, 216916), (28, 162687), (42, 108458), (49, 92964), (61, 74676), (84, 54229), (98, 46482), (122, 37338), (127, 35868), (147, 30988), (183, 24892), (196, 23241), (244, 18669), (254, 17934), (294, 15494), (366, 12446), (381, 11956), (427, 10668), (508, 8967), (588, 7747), (732, 6223), (762, 5978), (854, 5334), (889, 5124), (1281, 3556), (1524, 2989), (1708, 2667), (1778, 2562)]