1237194

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1112

約数の個数: 40

約数和(自身を含む): 3171168

約数和(自身を除く): 1933974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1091, 1134, 2182, 3273, 6546, 7637, 9819, 15274, 19638, 22911, 29457, 45822, 58914, 68733, 88371, 137466, 176742, 206199, 412398, 618597, 1237194]

約数ペア:

[(1, 1237194), (2, 618597), (3, 412398), (6, 206199), (7, 176742), (9, 137466), (14, 88371), (18, 68733), (21, 58914), (27, 45822), (42, 29457), (54, 22911), (63, 19638), (81, 15274), (126, 9819), (162, 7637), (189, 6546), (378, 3273), (567, 2182), (1091, 1134)]