1237812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 3124800

約数和(自身を除く): 1886988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 89, 114, 122, 178, 183, 228, 244, 267, 356, 366, 534, 732, 1068, 1159, 1691, 2318, 3382, 3477, 4636, 5073, 5429, 6764, 6954, 10146, 10858, 13908, 16287, 20292, 21716, 32574, 65148, 103151, 206302, 309453, 412604, 618906, 1237812]

約数ペア:

[(1, 1237812), (2, 618906), (3, 412604), (4, 309453), (6, 206302), (12, 103151), (19, 65148), (38, 32574), (57, 21716), (61, 20292), (76, 16287), (89, 13908), (114, 10858), (122, 10146), (178, 6954), (183, 6764), (228, 5429), (244, 5073), (267, 4636), (356, 3477), (366, 3382), (534, 2318), (732, 1691), (1068, 1159)]