1945174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 1911722

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 743, 1309, 1486, 2618, 5201, 8173, 10402, 12631, 16346, 25262, 57211, 88417, 114422, 138941, 176834, 277882, 972587, 1945174]

約数ペア:

[(1, 1945174), (2, 972587), (7, 277882), (11, 176834), (14, 138941), (17, 114422), (22, 88417), (34, 57211), (77, 25262), (119, 16346), (154, 12631), (187, 10402), (238, 8173), (374, 5201), (743, 2618), (1309, 1486)]