2754516

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 6749568

約数和(自身を除く): 3995052

約数列:

[1, 2, 3, 4, 6, 12, 53, 61, 71, 106, 122, 142, 159, 183, 212, 213, 244, 284, 318, 366, 426, 636, 732, 852, 3233, 3763, 4331, 6466, 7526, 8662, 9699, 11289, 12932, 12993, 15052, 17324, 19398, 22578, 25986, 38796, 45156, 51972, 229543, 459086, 688629, 918172, 1377258, 2754516]

約数ペア:

[(1, 2754516), (2, 1377258), (3, 918172), (4, 688629), (6, 459086), (12, 229543), (53, 51972), (61, 45156), (71, 38796), (106, 25986), (122, 22578), (142, 19398), (159, 17324), (183, 15052), (212, 12993), (213, 12932), (244, 11289), (284, 9699), (318, 8662), (366, 7526), (426, 6466), (636, 4331), (732, 3763), (852, 3233)]