5301996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 14708736

約数和(自身を除く): 9406740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 127, 142, 147, 196, 213, 254, 284, 294, 381, 426, 497, 508, 588, 762, 852, 889, 994, 1491, 1524, 1778, 1988, 2667, 2982, 3479, 3556, 5334, 5964, 6223, 6958, 9017, 10437, 10668, 12446, 13916, 18034, 18669, 20874, 24892, 27051, 36068, 37338, 41748, 54102, 63119, 74676, 108204, 126238, 189357, 252476, 378714, 441833, 757428, 883666, 1325499, 1767332, 2650998, 5301996]

約数ペア:

[(1, 5301996), (2, 2650998), (3, 1767332), (4, 1325499), (6, 883666), (7, 757428), (12, 441833), (14, 378714), (21, 252476), (28, 189357), (42, 126238), (49, 108204), (71, 74676), (84, 63119), (98, 54102), (127, 41748), (142, 37338), (147, 36068), (196, 27051), (213, 24892), (254, 20874), (284, 18669), (294, 18034), (381, 13916), (426, 12446), (497, 10668), (508, 10437), (588, 9017), (762, 6958), (852, 6223), (889, 5964), (994, 5334), (1491, 3556), (1524, 3479), (1778, 2982), (1988, 2667)]